diff --git a/README.md b/README.md
index 5986719..ef2c912 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,12 @@
 TestON is the testing platform that all the ONOS tests are being run on currently. 
 
 
-Setup 
+Code Style
+-------------
+At ON.Lab, we have adopted the [Mininet Python style](https://github.com/mininet/mininet/wiki/Mininet-Python-Style) for our drivers and testcases. The one exception is that TestON does not correctly parse multiline comments in testcases when the ending triple double quotes are on the same line as the comment. Therefore, in the testcases, the ending triple double quotes must be on it's own line.
+
+
+Setup
 -------------
 
 0. Pull the git repo from https://github.com/OPENNETWORKINGLAB/ONLabTest.git 
diff --git a/TestON/drivers/common/cli/onosclidriver.py b/TestON/drivers/common/cli/onosclidriver.py
index 9f08e06..f30289f 100644
--- a/TestON/drivers/common/cli/onosclidriver.py
+++ b/TestON/drivers/common/cli/onosclidriver.py
@@ -261,20 +261,22 @@
                                   + cmdStr + "'\"" )
             self.handle.expect( "onos>" )
             self.handle.sendline( cmdStr )
-            self.handle.expect( cmdStr )
             self.handle.expect( "onos>" )
-
-            handle = self.handle.before
-
-            self.handle.sendline( "" )
-            self.handle.expect( "onos>" )
-
             main.log.info( "Command '" + str( cmdStr ) + "' sent to "
                            + self.name + "." )
+
+            handle = self.handle.before
+            # Remove control strings from output
             ansiEscape = re.compile( r'\x1b[^m]*m' )
             handle = ansiEscape.sub( '', handle )
+            #Remove extra return chars that get added
+            handle = re.sub(  r"\s\r", "", handle )
+            handle = handle.strip()
+            # parse for just the output, remove the cmd from handle
+            output = handle.split( cmdStr, 1 )[1]
 
-            return handle
+
+            return output
         except pexpect.EOF:
             main.log.error( self.name + ": EOF exception found" )
             main.log.error( self.name + ":    " + self.handle.before )
diff --git a/TestON/tests/MultiProd/MultiProd.py b/TestON/tests/MultiProd/MultiProd.py
index 6b67f63..ea61a25 100644
--- a/TestON/tests/MultiProd/MultiProd.py
+++ b/TestON/tests/MultiProd/MultiProd.py
@@ -29,13 +29,13 @@
         onos-install -f
         onos-wait-for-start
         """
-        cell_name = main.params[ 'ENV' ][ 'cellName' ]
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
-        ONOS1_port = main.params[ 'CTRL' ][ 'port1' ]
-        ONOS2_port = main.params[ 'CTRL' ][ 'port2' ]
-        ONOS3_port = main.params[ 'CTRL' ][ 'port3' ]
+        cellName = main.params[ 'ENV' ][ 'cellName' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
+        ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
+        ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
 
         main.case( "Setting up test environment" )
         main.log.report(
@@ -43,190 +43,193 @@
         main.log.report( "__________________________________" )
 
         main.step( "Applying cell variable to environment" )
-        cell_result1 = main.ONOSbench.set_cell( cell_name )
-        #cell_result2 = main.ONOScli1.set_cell( cell_name )
-        #cell_result3 = main.ONOScli2.set_cell( cell_name )
-        #cell_result4 = main.ONOScli3.set_cell( cell_name )
-        verify_result = main.ONOSbench.verify_cell()
-        cell_result = cell_result1
+        cellResult1 = main.ONOSbench.setCell( cellName )
+        # cellResult2 = main.ONOScli1.setCell( cellName )
+        # cellResult3 = main.ONOScli2.setCell( cellName )
+        # cellResult4 = main.ONOScli3.setCell( cellName )
+        verifyResult = main.ONOSbench.verifyCell()
+        cellResult = cellResult1
 
         main.step( "Removing raft logs before a clen installation of ONOS" )
-        remove_log_Result = main.ONOSbench.onos_remove_raft_logs()
+        removeLogResult = main.ONOSbench.onosRemoveRaftLogs()
 
         main.step( "Git checkout and pull master and get version" )
-        main.ONOSbench.git_checkout( "master" )
-        git_pull_result = main.ONOSbench.git_pull()
-        print "git_pull_result = ", git_pull_result
-        version_result = main.ONOSbench.get_version( report=True )
+        main.ONOSbench.gitCheckout( "master" )
+        gitPullResult = main.ONOSbench.gitPull()
+        print "git_pull_result = ", gitPullResult
+        versionResult = main.ONOSbench.getVersion( report=True )
 
-        if git_pull_result == 1:
+        if gitPullResult == 1:
             main.step( "Using mvn clean & install" )
-            clean_install_result = main.ONOSbench.clean_install()
-            #clean_install_result = main.TRUE
+            cleanInstallResult = main.ONOSbench.cleanInstall()
+            # cleanInstallResult = main.TRUE
 
         main.step( "Creating ONOS package" )
-        package_result = main.ONOSbench.onos_package()
+        packageResult = main.ONOSbench.onosPackage()
 
-        #main.step( "Creating a cell" )
-        # cell_create_result = main.ONOSbench.create_cell_file( **************
+        # main.step( "Creating a cell" )
+        # cellCreateResult = main.ONOSbench.createCellFile( **************
         # )
 
         main.step( "Installing ONOS package" )
-        onos1_install_result = main.ONOSbench.onos_install(
+        onos1InstallResult = main.ONOSbench.onosInstall(
             options="-f",
-            node=ONOS1_ip )
-        onos2_install_result = main.ONOSbench.onos_install(
+            node=ONOS1Ip )
+        onos2InstallResult = main.ONOSbench.onosInstall(
             options="-f",
-            node=ONOS2_ip )
-        onos3_install_result = main.ONOSbench.onos_install(
+            node=ONOS2Ip )
+        onos3InstallResult = main.ONOSbench.onosInstall(
             options="-f",
-            node=ONOS3_ip )
-        onos_install_result = onos1_install_result and onos2_install_result and onos3_install_result
-        if onos_install_result == main.TRUE:
+            node=ONOS3Ip )
+        onosInstallResult = onos1InstallResult and onos2InstallResult and\
+                onos3InstallResult
+        if onosInstallResult == main.TRUE:
             main.log.report( "Installing ONOS package successful" )
         else:
             main.log.report( "Installing ONOS package failed" )
 
-        onos1_isup = main.ONOSbench.isup( ONOS1_ip )
-        onos2_isup = main.ONOSbench.isup( ONOS2_ip )
-        onos3_isup = main.ONOSbench.isup( ONOS3_ip )
-        onos_isup = onos1_isup and onos2_isup and onos3_isup
-        if onos_isup == main.TRUE:
+        onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+        onos2Isup = main.ONOSbench.isup( ONOS2Ip )
+        onos3Isup = main.ONOSbench.isup( ONOS3Ip )
+        onosIsup = onos1Isup and onos2Isup and onos3Isup
+        if onosIsup == main.TRUE:
             main.log.report( "ONOS instances are up and ready" )
         else:
             main.log.report( "ONOS instances may not be up" )
 
         main.step( "Starting ONOS service" )
-        start_result = main.TRUE
-        #start_result = main.ONOSbench.onos_start( ONOS1_ip )
-        startcli1 = main.ONOScli1.start_onos_cli( ONOS_ip=ONOS1_ip )
-        startcli2 = main.ONOScli2.start_onos_cli( ONOS_ip=ONOS2_ip )
-        startcli3 = main.ONOScli3.start_onos_cli( ONOS_ip=ONOS3_ip )
+        startResult = main.TRUE
+        # startResult = main.ONOSbench.onosStart( ONOS1Ip )
+        startcli1 = main.ONOScli1.startOnosCli( ONOSIp=ONOS1Ip )
+        startcli2 = main.ONOScli2.startOnosCli( ONOSIp=ONOS2Ip )
+        startcli3 = main.ONOScli3.startOnosCli( ONOSIp=ONOS3Ip )
         print startcli1
         print startcli2
         print startcli3
 
-        case1_result = ( package_result and
-                         cell_result and verify_result and onos_install_result and
-                         onos_isup and start_result )
-        utilities.assert_equals( expect=main.TRUE, actual=case1_result,
-                                 onpass="Test startup successful",
-                                 onfail="Test startup NOT successful" )
+        case1Result = ( packageResult and
+                        cellResult and verifyResult and onosInstallResult and
+                        onosIsup and startResult )
+        utilities.assertEquals( expect=main.TRUE, actual=case1Result,
+                                onpass="Test startup successful",
+                                onfail="Test startup NOT successful" )
 
     def CASE11( self, main ):
         """
         Cleanup sequence:
-        onos-service <node_ip> stop
+        onos-service <nodeIp> stop
         onos-uninstall
 
         TODO: Define rest of cleanup
 
         """
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
 
         main.case( "Cleaning up test environment" )
 
         main.step( "Testing ONOS kill function" )
-        kill_result1 = main.ONOSbench.onos_kill( ONOS1_ip )
-        kill_result2 = main.ONOSbench.onos_kill( ONOS2_ip )
-        kill_result3 = main.ONOSbench.onos_kill( ONOS3_ip )
+        killResult1 = main.ONOSbench.onosKill( ONOS1Ip )
+        killResult2 = main.ONOSbench.onosKill( ONOS2Ip )
+        killResult3 = main.ONOSbench.onosKill( ONOS3Ip )
 
         main.step( "Stopping ONOS service" )
-        stop_result1 = main.ONOSbench.onos_stop( ONOS1_ip )
-        stop_result2 = main.ONOSbench.onos_stop( ONOS2_ip )
-        stop_result3 = main.ONOSbench.onos_stop( ONOS3_ip )
+        stopResult1 = main.ONOSbench.onosStop( ONOS1Ip )
+        stopResult2 = main.ONOSbench.onosStop( ONOS2Ip )
+        stopResult3 = main.ONOSbench.onosStop( ONOS3Ip )
 
         main.step( "Uninstalling ONOS service" )
-        uninstall_result = main.ONOSbench.onos_uninstall()
+        uninstallResult = main.ONOSbench.onosUninstall()
 
     def CASE3( self, main ):
         """
         Test 'onos' command and its functionality in driver
         """
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
 
         main.case( "Testing 'onos' command" )
 
         main.step( "Sending command 'onos -w <onos-ip> system:name'" )
         cmdstr1 = "system:name"
-        cmd_result1 = main.ONOSbench.onos_cli( ONOS1_ip, cmdstr1 )
-        main.log.info( "onos command returned: " + cmd_result1 )
-        cmd_result2 = main.ONOSbench.onos_cli( ONOS2_ip, cmdstr1 )
-        main.log.info( "onos command returned: " + cmd_result2 )
-        cmd_result3 = main.ONOSbench.onos_cli( ONOS3_ip, cmdstr1 )
-        main.log.info( "onos command returned: " + cmd_result3 )
+        cmdResult1 = main.ONOSbench.onosCli( ONOS1Ip, cmdstr1 )
+        main.log.info( "onos command returned: " + cmdResult1 )
+        cmdResult2 = main.ONOSbench.onosCli( ONOS2Ip, cmdstr1 )
+        main.log.info( "onos command returned: " + cmdResult2 )
+        cmdResult3 = main.ONOSbench.onosCli( ONOS3Ip, cmdstr1 )
+        main.log.info( "onos command returned: " + cmdResult3 )
 
         main.step( "Sending command 'onos -w <onos-ip> onos:topology'" )
         cmdstr2 = "onos:topology"
-        cmd_result4 = main.ONOSbench.onos_cli( ONOS1_ip, cmdstr2 )
-        main.log.info( "onos command returned: " + cmd_result4 )
-        cmd_result5 = main.ONOSbench.onos_cli( ONOS2_ip, cmdstr2 )
-        main.log.info( "onos command returned: " + cmd_result5 )
-        cmd_result6 = main.ONOSbench.onos_cli( ONOS6_ip, cmdstr2 )
-        main.log.info( "onos command returned: " + cmd_result6 )
+        cmdResult4 = main.ONOSbench.onosCli( ONOS1Ip, cmdstr2 )
+        main.log.info( "onos command returned: " + cmdResult4 )
+        cmdResult5 = main.ONOSbench.onosCli( ONOS2Ip, cmdstr2 )
+        main.log.info( "onos command returned: " + cmdResult5 )
+        cmdResult6 = main.ONOSbench.onosCli( ONOS6Ip, cmdstr2 )
+        main.log.info( "onos command returned: " + cmdResult6 )
 
     def CASE4( self, main ):
         import re
         import time
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
-        ONOS1_port = main.params[ 'CTRL' ][ 'port1' ]
-        ONOS2_port = main.params[ 'CTRL' ][ 'port2' ]
-        ONOS3_port = main.params[ 'CTRL' ][ 'port3' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
+        ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
+        ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
 
         main.log.report(
-            "This testcase is testing the assignment of all the switches to all controllers and discovering the hosts in reactive mode" )
+            "This testcase is testing the assignment of all the switches" +
+            " to all controllers and discovering the hosts in reactive mode" )
         main.log.report( "__________________________________" )
         main.case( "Pingall Test(No intents are added)" )
         main.step( "Assigning switches to controllers" )
         for i in range( 1, 29 ):  # 1 to ( num of switches +1 )
-            main.Mininet1.assign_sw_controller(
+            main.Mininet1.assignSwController(
                 sw=str( i ),
                 count=3,
-                ip1=ONOS1_ip,
-                port1=ONOS1_port,
-                ip2=ONOS2_ip,
-                port2=ONOS2_port,
-                ip3=ONOS3_ip,
-                port3=ONOS3_port )
+                ip1=ONOS1Ip,
+                port1=ONOS1Port,
+                ip2=ONOS2Ip,
+                port2=ONOS2Port,
+                ip3=ONOS3Ip,
+                port3=ONOS3Port )
 
-        switch_mastership = main.TRUE
+        switchMastership = main.TRUE
         for i in range( 1, 29 ):
-            response = main.Mininet1.get_sw_controller( "s" + str( i ) )
+            response = main.Mininet1.getSwController( "s" + str( i ) )
             print( "Response is " + str( response ) )
-            if re.search( "tcp:" + ONOS1_ip, response ):
-                switch_mastership = switch_mastership and main.TRUE
+            if re.search( "tcp:" + ONOS1Ip, response ):
+                switchMastership = switchMastership and main.TRUE
             else:
-                switch_mastership = main.FALSE
+                switchMastership = main.FALSE
 
-        if switch_mastership == main.TRUE:
+        if switchMastership == main.TRUE:
             main.log.report( "Controller assignment successfull" )
         else:
             main.log.report( "Controller assignment failed" )
         # REACTIVE FWD test
         main.step( "Pingall" )
-        ping_result = main.FALSE
+        pingResult = main.FALSE
         time1 = time.time()
-        ping_result = main.Mininet1.pingall()
+        pingResult = main.Mininet1.pingall()
         time2 = time.time()
         print "Time for pingall: %2f seconds" % ( time2 - time1 )
 
-        case4_result = switch_mastership and ping_result
-        if ping_result == main.TRUE:
+        case4Result = switchMastership and pingResult
+        if pingResult == main.TRUE:
             main.log.report(
-                "Pingall Test in reactive mode to discover the hosts successful" )
+                "Pingall Test in reactive mode to" +
+                " discover the hosts successful" )
         else:
             main.log.report(
                 "Pingall Test in reactive mode to discover the hosts failed" )
 
-        utilities.assert_equals(
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case4_result,
+            actual=case4Result,
             onpass="Controller assignment and Pingall Test successful",
             onfail="Controller assignment and Pingall Test NOT successful" )
 
@@ -235,15 +238,17 @@
         from subprocess import Popen, PIPE
         # assumes that sts is already in you PYTHONPATH
         from sts.topology.teston_topology import TestONTopology
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
 
         main.log.report(
-            "This testcase is testing if all ONOS nodes are in topology sync with mininet and its peer ONOS nodes" )
+            "This testcase is testing if all ONOS nodes are in topologyi" +
+            " sync with mininet and its peer ONOS nodes" )
         main.log.report( "__________________________________" )
         main.case(
-            "Testing Mininet topology with the topology of multi instances ONOS" )
+            "Testing Mininet topology with the" +
+            " topology of multi instances ONOS" )
         main.step( "Collecting topology information from ONOS" )
         devices1 = main.ONOScli1.devices()
         devices2 = main.ONOScli2.devices()
@@ -336,85 +341,91 @@
             ctrls )  # can also add Intent API info for intent operations
         MNTopo = Topo
 
-        Topology_Check = main.TRUE
+        TopologyCheck = main.TRUE
         main.step( "Compare ONOS Topology to MN Topology" )
 
-        switches_results1 = main.Mininet1.compare_switches(
+        switchesResults1 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices1 ) )
-        print "switches_Result1 = ", switches_results1
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results1,
-                                 onpass="ONOS1 Switches view is correct",
-                                 onfail="ONOS1 Switches view is incorrect" )
+        print "switches_Result1 = ", switchesResults1
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults1,
+                                onpass="ONOS1 Switches view is correct",
+                                onfail="ONOS1 Switches view is incorrect" )
 
-        switches_results2 = main.Mininet1.compare_switches(
+        switchesResults2 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results2,
-                                 onpass="ONOS2 Switches view is correct",
-                                 onfail="ONOS2 Switches view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults2,
+                                onpass="ONOS2 Switches view is correct",
+                                onfail="ONOS2 Switches view is incorrect" )
 
-        switches_results3 = main.Mininet1.compare_switches(
+        switchesResults3 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results3,
-                                 onpass="ONOS3 Switches view is correct",
-                                 onfail="ONOS3 Switches view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults3,
+                                onpass="ONOS3 Switches view is correct",
+                                onfail="ONOS3 Switches view is incorrect" )
 
         """
-        ports_results1 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports1 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results1,
+        portsResults1 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports1 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults1,
                 onpass="ONOS1 Ports view is correct",
                 onfail="ONOS1 Ports view is incorrect" )
 
-        ports_results2 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results2,
+        portsResults2 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports2 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults2,
                 onpass="ONOS2 Ports view is correct",
                 onfail="ONOS2 Ports view is incorrect" )
 
-        ports_results3 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results3,
+        portsResults3 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports3 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults3,
                 onpass="ONOS3 Ports view is correct",
                 onfail="ONOS3 Ports view is incorrect" )
         """
-        links_results1 = main.Mininet1.compare_links(
+        linksResults1 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links1 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results1,
-                                 onpass="ONOS1 Links view is correct",
-                                 onfail="ONOS1 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults1,
+                                onpass="ONOS1 Links view is correct",
+                                onfail="ONOS1 Links view is incorrect" )
 
-        links_results2 = main.Mininet1.compare_links(
+        linksResults2 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results2,
-                                 onpass="ONOS2 Links view is correct",
-                                 onfail="ONOS2 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults2,
+                                onpass="ONOS2 Links view is correct",
+                                onfail="ONOS2 Links view is incorrect" )
 
-        links_results3 = main.Mininet1.compare_links(
+        linksResults3 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results3,
-                                 onpass="ONOS2 Links view is correct",
-                                 onfail="ONOS2 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults3,
+                                onpass="ONOS2 Links view is correct",
+                                onfail="ONOS2 Links view is incorrect" )
 
-        #topo_result = switches_results1 and switches_results2 and switches_results3\
-        # and ports_results1 and ports_results2 and ports_results3\
-        # and links_results1 and links_results2 and links_results3
+        # topoResult = switchesResults1 and switchesResults2
+        # and switchesResults3\
+        # and portsResults1 and portsResults2 and portsResults3\
+        # and linksResults1 and linksResults2 and linksResults3
 
-        topo_result = switches_results1 and switches_results2 and switches_results3\
-            and links_results1 and links_results2 and links_results3
+        topoResult = switchesResults1 and switchesResults2 and\
+                     switchesResults3 and linksResults1 and linksResults2 and\
+                     linksResults3
 
-        if topo_result == main.TRUE:
+        if topoResult == main.TRUE:
             main.log.report(
-                "Topology Check Test with mininet and ONOS instances successful" )
+                "Topology Check Test with mininet" +
+                "and ONOS instances successful" )
         else:
             main.log.report(
                 "Topology Check Test with mininet and ONOS instances failed" )
 
-        utilities.assert_equals( expect=main.TRUE, actual=topo_result,
-                                 onpass="Topology Check Test successful",
-                                 onfail="Topology Check Test NOT successful" )
+        utilities.assertEquals( expect=main.TRUE, actual=topoResult,
+                                onpass="Topology Check Test successful",
+                                onfail="Topology Check Test NOT successful" )
 
     def CASE10( self ):
         main.log.report(
@@ -422,31 +433,34 @@
         main.log.report( "__________________________________" )
         main.case( "Uninstalling reactive forwarding app" )
         # Unistall onos-app-fwd app to disable reactive forwarding
-        appUninstall_result1 = main.ONOScli1.feature_uninstall(
+        appUninstallResult1 = main.ONOScli1.featureUninstall(
             "onos-app-fwd" )
-        appUninstall_result2 = main.ONOScli2.feature_uninstall(
+        appUninstallResult2 = main.ONOScli2.featureUninstall(
             "onos-app-fwd" )
-        appUninstall_result3 = main.ONOScli3.feature_uninstall(
+        appUninstallResult3 = main.ONOScli3.featureUninstall(
             "onos-app-fwd" )
         main.log.info( "onos-app-fwd uninstalled" )
 
-        # After reactive forwarding is disabled, the reactive flows on switches timeout in 10-15s
+        # After reactive forwarding is disabled,
+        # the reactive flows on switches timeout in 10-15s
         # So sleep for 15s
         time.sleep( 15 )
 
         hosts = main.ONOScli1.hosts()
         main.log.info( hosts )
 
-        case10_result = appUninstall_result1 and appUninstall_result2 and appUninstall_result3
-        utilities.assert_equals(
+        case10Result = appUninstallResult1 and\
+                appUninstallResult2 and appUninstallResult3
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case10_result,
+            actual=case10Result,
             onpass="Reactive forwarding app uninstallation successful",
             onfail="Reactive forwarding app uninstallation failed" )
 
     def CASE6( self ):
         main.log.report(
-            "This testcase is testing the addition of host intents and then doing pingall" )
+            "This testcase is testing the addition of" +
+            " host intents and then doing pingall" )
         main.log.report( "__________________________________" )
         main.case( "Obtaining hostsfor adding host intents" )
         main.step( "Get hosts" )
@@ -454,37 +468,50 @@
         main.log.info( hosts )
 
         main.step( "Get all devices id" )
-        devices_id_list = main.ONOScli1.get_all_devices_id()
-        main.log.info( devices_id_list )
+        devicesIdList = main.ONOScli1.getAllDevicesId()
+        main.log.info( devicesIdList )
 
-        # ONOS displays the hosts in hex format unlike mininet which does in decimal format
+        # ONOS displays the hosts in hex format
+        # unlike mininet which does in decimal format
         # So take care while adding intents
 
         """
-        main.step( "Add host intents for mn hosts(h8-h18,h9-h19,h10-h20,h11-h21,h12-h22,h13-h23,h14-h24,h15-h25,h16-h26,h17-h27)" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:08/-1", "00:00:00:00:00:12/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:09/-1", "00:00:00:00:00:13/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0A/-1", "00:00:00:00:00:14/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0B/-1", "00:00:00:00:00:15/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0C/-1", "00:00:00:00:00:16/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0D/-1", "00:00:00:00:00:17/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0E/-1", "00:00:00:00:00:18/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0F/-1", "00:00:00:00:00:19/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:10/-1", "00:00:00:00:00:1A/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:11/-1", "00:00:00:00:00:1B/-1" )
+        main.step( "Add host intents for mn hosts(h8-h18,h9-h19,h10-h20,
+        h11-h21,h12-h22,h13-h23,h14-h24,h15-h25,h16-h26,h17-h27)" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:08/-1",
+        "00:00:00:00:00:12/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:09/-1",
+        "00:00:00:00:00:13/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0A/-1",
+        "00:00:00:00:00:14/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0B/-1",
+        "00:00:00:00:00:15/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0C/-1",
+        "00:00:00:00:00:16/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0D/-1",
+        "00:00:00:00:00:17/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0E/-1",
+        "00:00:00:00:00:18/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0F/-1",
+        "00:00:00:00:00:19/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:10/-1",
+        "00:00:00:00:00:1A/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:11/-1",
+        "00:00:00:00:00:1B/-1" )
         """
         for i in range( 8, 18 ):
             main.log.info(
-                "Adding host intent between h" + str( i ) + " and h" + str( i + 10 ) )
+                "Adding host intent between h" + str( i ) +
+                " and h" + str( i + 10 ) )
             host1 = "00:00:00:00:00:" + \
                 str( hex( i )[ 2: ] ).zfill( 2 ).upper()
             host2 = "00:00:00:00:00:" + \
                 str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
             # NOTE: get host can return None
             # TODO: handle this
-            host1_id = main.ONOScli1.get_host( host1 )[ 'id' ]
-            host2_id = main.ONOScli1.get_host( host2 )[ 'id' ]
-            tmp_result = main.ONOScli1.add_host_intent( host1_id, host2_id )
+            host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+            host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+            tmpResult = main.ONOScli1.addHostIntent( host1Id, host2Id )
 
         flowHandle = main.ONOScli1.flows()
         # print "flowHandle = ", flowHandle
@@ -492,7 +519,7 @@
 
         count = 1
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
         while i < 18:
             main.log.info(
                 "\n\nh" + str( i ) + " is Pinging h" + str( i + 10 ) )
@@ -500,8 +527,8 @@
                 src="h" + str( i ), target="h" + str( i + 10 ) )
             if ping == main.FALSE and count < 5:
                 count += 1
-                #i = 8
-                Ping_Result = main.FALSE
+                # i = 8
+                PingResult = main.FALSE
                 main.log.report( "Ping between h" +
                                  str( i ) +
                                  " and h" +
@@ -519,7 +546,7 @@
                                       10 ) +
                                  "have failed" )
                 i = 19
-                Ping_Result = main.FALSE
+                PingResult = main.FALSE
             elif ping == main.TRUE:
                 main.log.info( "Ping test between h" +
                                str( i ) +
@@ -528,36 +555,38 @@
                                     10 ) +
                                "passed!" )
                 i += 1
-                Ping_Result = main.TRUE
+                PingResult = main.TRUE
             else:
                 main.log.info( "Unknown error" )
-                Ping_Result = main.ERROR
-        if Ping_Result == main.FALSE:
+                PingResult = main.ERROR
+        if PingResult == main.FALSE:
             main.log.report(
                 "Host intents have not ben installed correctly. Cleaning up" )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report( "Host intents have been installed correctly" )
 
-        case6_result = Ping_Result
-        utilities.assert_equals(
+        case6Result = PingResult
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case6_result,
+            actual=case6Result,
             onpass="Host intent addition and Pingall Test successful",
             onfail="Host intent addition and Pingall Test NOT successful" )
 
     def CASE7( self, main ):
 
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
 
-        link_sleep = int( main.params[ 'timers' ][ 'LinkDiscovery' ] )
+        linkSleep = int( main.params[ 'timers' ][ 'LinkDiscovery' ] )
 
         main.log.report(
-            "This testscase is killing a link to ensure that link discovery is consistent" )
+            "This testscase is killing a link to" +
+            " ensure that link discovery is consistent" )
         main.log.report( "__________________________________" )
         main.case(
-            "Killing a link to Ensure that Link Discovery is Working Properly" )
+            "Killing a link to Ensure that Link" +
+            " Discovery is Working Properly" )
         main.step( "Start continuous pings" )
 
         main.Mininet2.pingLong(
@@ -602,10 +631,10 @@
             pingTime=500 )
 
         main.step( "Determine the current number of switches and links" )
-        topology_output = main.ONOScli1.topology()
-        topology_result = main.ONOSbench.get_topology( topology_output )
-        activeSwitches = topology_result[ 'devices' ]
-        links = topology_result[ 'links' ]
+        topologyOutput = main.ONOScli1.topology()
+        topologyResult = main.ONOSbench.getTopology( topologyOutput )
+        activeSwitches = topologyResult[ 'devices' ]
+        links = topologyResult[ 'links' ]
         print "activeSwitches = ", type( activeSwitches )
         print "links = ", type( links )
         main.log.info(
@@ -614,42 +643,43 @@
 
         main.step( "Kill Link between s3 and s28" )
         main.Mininet1.link( END1="s3", END2="s28", OPTION="down" )
-        time.sleep( link_sleep )
-        topology_output = main.ONOScli2.topology()
-        Link_Down = main.ONOSbench.check_status(
-            topology_output, activeSwitches, str(
+        time.sleep( linkSleep )
+        topologyOutput = main.ONOScli2.topology()
+        LinkDown = main.ONOSbench.checkStatus(
+            topologyOutput, activeSwitches, str(
                 int( links ) - 2 ) )
-        if Link_Down == main.TRUE:
+        if LinkDown == main.TRUE:
             main.log.report( "Link Down discovered properly" )
-        utilities.assert_equals(
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=Link_Down,
+            actual=LinkDown,
             onpass="Link Down discovered properly",
             onfail="Link down was not discovered in " +
-            str( link_sleep ) +
+            str( linkSleep ) +
             " seconds" )
 
         main.step( "Bring link between s3 and s28 back up" )
-        Link_Up = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" )
-        time.sleep( link_sleep )
-        topology_output = main.ONOScli2.topology()
-        Link_Up = main.ONOSbench.check_status(
-            topology_output,
+        LinkUp = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" )
+        time.sleep( linkSleep )
+        topologyOutput = main.ONOScli2.topology()
+        LinkUp = main.ONOSbench.checkStatus(
+            topologyOutput,
             activeSwitches,
             str( links ) )
-        if Link_Up == main.TRUE:
+        if LinkUp == main.TRUE:
             main.log.report( "Link up discovered properly" )
-        utilities.assert_equals(
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=Link_Up,
+            actual=LinkUp,
             onpass="Link up discovered properly",
             onfail="Link up was not discovered in " +
-            str( link_sleep ) +
+            str( linkSleep ) +
             " seconds" )
 
         main.step( "Compare ONOS Topology to MN Topology" )
         main.case(
-            "Testing Mininet topology with the topology of multi instances ONOS" )
+            "Testing Mininet topology with the" +
+            " topology of multi instances ONOS" )
         main.step( "Collecting topology information from ONOS" )
         devices1 = main.ONOScli1.devices()
         devices2 = main.ONOScli2.devices()
@@ -742,78 +772,83 @@
             ctrls )  # can also add Intent API info for intent operations
         MNTopo = Topo
 
-        Topology_Check = main.TRUE
+        TopologyCheck = main.TRUE
         main.step( "Compare ONOS Topology to MN Topology" )
 
-        switches_results1 = main.Mininet1.compare_switches(
+        switchesResults1 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices1 ) )
-        print "switches_Result1 = ", switches_results1
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results1,
-                                 onpass="ONOS1 Switches view is correct",
-                                 onfail="ONOS1 Switches view is incorrect" )
+        print "switches_Result1 = ", switchesResults1
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults1,
+                                onpass="ONOS1 Switches view is correct",
+                                onfail="ONOS1 Switches view is incorrect" )
 
-        switches_results2 = main.Mininet1.compare_switches(
+        switchesResults2 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results2,
-                                 onpass="ONOS2 Switches view is correct",
-                                 onfail="ONOS2 Switches view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults2,
+                                onpass="ONOS2 Switches view is correct",
+                                onfail="ONOS2 Switches view is incorrect" )
 
-        switches_results3 = main.Mininet1.compare_switches(
+        switchesResults3 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results3,
-                                 onpass="ONOS3 Switches view is correct",
-                                 onfail="ONOS3 Switches view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults3,
+                                onpass="ONOS3 Switches view is correct",
+                                onfail="ONOS3 Switches view is incorrect" )
 
         """
-        ports_results1 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports1 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results1,
+        portsResults1 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports1 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults1,
                 onpass="ONOS1 Ports view is correct",
                 onfail="ONOS1 Ports view is incorrect" )
 
-        ports_results2 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results2,
+        portsResults2 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports2 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults2,
                 onpass="ONOS2 Ports view is correct",
                 onfail="ONOS2 Ports view is incorrect" )
 
-        ports_results3 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results3,
+        portsResults3 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports3 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults3,
                 onpass="ONOS3 Ports view is correct",
                 onfail="ONOS3 Ports view is incorrect" )
         """
-        links_results1 = main.Mininet1.compare_links(
+        linksResults1 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links1 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results1,
-                                 onpass="ONOS1 Links view is correct",
-                                 onfail="ONOS1 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults1,
+                                onpass="ONOS1 Links view is correct",
+                                onfail="ONOS1 Links view is incorrect" )
 
-        links_results2 = main.Mininet1.compare_links(
+        linksResults2 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results2,
-                                 onpass="ONOS2 Links view is correct",
-                                 onfail="ONOS2 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults2,
+                                onpass="ONOS2 Links view is correct",
+                                onfail="ONOS2 Links view is incorrect" )
 
-        links_results3 = main.Mininet1.compare_links(
+        linksResults3 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results3,
-                                 onpass="ONOS2 Links view is correct",
-                                 onfail="ONOS2 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults3,
+                                onpass="ONOS2 Links view is correct",
+                                onfail="ONOS2 Links view is incorrect" )
 
-        #topo_result = switches_results1 and switches_results2 and switches_results3\
-        # and ports_results1 and ports_results2 and ports_results3\
-        # and links_results1 and links_results2 and links_results3
+        # topoResult = switchesResults1 and switchesResults2
+        # and switchesResults3\
+        # and portsResults1 and portsResults2 and portsResults3\
+        # and linksResults1 and linksResults2 and linksResults3
 
-        topo_result = switches_results1 and switches_results2 and switches_results3\
-            and links_results1 and links_results2 and links_results3
+        topoResult = switchesResults1 and switchesResults2\
+                and switchesResults3 and linksResults1 and\
+                linksResults2 and linksResults3
 
-        utilities.assert_equals(
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=topo_result and Link_Up and Link_Down,
+            actual=topoResult and LinkUp and LinkDown,
             onpass="Topology Check Test successful",
             onfail="Topology Check Test NOT successful" )
 
@@ -827,11 +862,11 @@
         main.log.info( "Removing any previously installed intents" )
         main.case( "Removing intents" )
         main.step( "Obtain the intent id's" )
-        intent_result = main.ONOScli1.intents( json_format=False )
+        intentResult = main.ONOScli1.intents( jsonFormat=False )
 
-        intent_linewise = intent_result.split( "\n" )
+        intentLinewise = intentResult.split( "\n" )
         intentList = []
-        for line in intent_linewise:
+        for line in intentLinewise:
             if line.startswith( "id=" ):
                 intentList.append( line )
 
@@ -844,14 +879,14 @@
         main.step(
             "Iterate through the intentids list and remove each intent" )
         for id in intentids:
-            main.ONOScli1.remove_intent( intent_id=id )
+            main.ONOScli1.removeIntent( intentId=id )
 
-        intent_result = main.ONOScli1.intents( json_format=False )
-        main.log.info( "intent_result = " + intent_result )
-        case8_result = main.TRUE
+        intentResult = main.ONOScli1.intents( jsonFormat=False )
+        main.log.info( "intent_result = " + intentResult )
+        case8Result = main.TRUE
 
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
         while i < 18:
             main.log.info(
                 "\n\nh" + str( i ) + " is Pinging h" + str( i + 10 ) )
@@ -859,227 +894,241 @@
                 src="h" + str( i ), target="h" + str( i + 10 ) )
             if ping == main.TRUE:
                 i = 19
-                Ping_Result = main.TRUE
+                PingResult = main.TRUE
             elif ping == main.FALSE:
                 i += 1
-                Ping_Result = main.FALSE
+                PingResult = main.FALSE
             else:
                 main.log.info( "Unknown error" )
-                Ping_Result = main.ERROR
+                PingResult = main.ERROR
 
         # Note: If the ping result failed, that means the intents have been
         # withdrawn correctly.
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report( "Host intents have not been withdrawn correctly" )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.FALSE:
+        if PingResult == main.FALSE:
             main.log.report( "Host intents have been withdrawn correctly" )
 
-        case8_result = case8_result and Ping_Result
+        case8Result = case8Result and PingResult
 
-        if case8_result == main.FALSE:
+        if case8Result == main.FALSE:
             main.log.report( "Intent removal successful" )
         else:
             main.log.report( "Intent removal failed" )
 
-        utilities.assert_equals( expect=main.FALSE, actual=case8_result,
-                                 onpass="Intent removal test failed",
-                                 onfail="Intent removal test successful" )
+        utilities.assertEquals( expect=main.FALSE, actual=case8Result,
+                                onpass="Intent removal test failed",
+                                onfail="Intent removal test successful" )
 
     def CASE9( self ):
         """
-        This test case adds point intents. Make sure you run test case 8 which is host intent removal before executing this test case.
-        Else the host intent's flows will persist on switches and the pings would work even if there is some issue with the point intent's flows
+        This test case adds point intents. Make sure you run test case 8
+        which is host intent removal before executing this test case.
+        Else the host intent's flows will persist on switches and the pings
+        would work even if there is some issue with the point intent's flows
         """
         main.log.report(
             "This testcase adds point intents and then does pingall" )
         main.log.report( "__________________________________" )
         main.log.info( "Adding point intents" )
         main.case(
-            "Adding bidirectional point for mn hosts(h8-h18,h9-h19,h10-h20,h11-h21,h12-h22,h13-h23,h14-h24,h15-h25,h16-h26,h17-h27)" )
+            "Adding bidirectional point for mn hosts(h8-h18,h9-h19,h10-h20," +
+            "h11-h21,h12-h22,h13-h23,h14-h24,h15-h25,h16-h26,h17-h27)" )
         main.step(
-            "Add point-to-point intents for mininet hosts h8 and h18 or ONOS hosts h8 and h12" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h8 and h18 or ONOS hosts h8 and h12" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003008/1",
             "of:0000000000006018/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006018/1",
             "of:0000000000003008/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h9 and h19 or ONOS hosts h9 and h13" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h9 and h19 or ONOS hosts h9 and h13" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003009/1",
             "of:0000000000006019/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006019/1",
             "of:0000000000003009/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h10 and h20 or ONOS hosts hA and h14" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet" +
+            " hosts h10 and h20 or ONOS hosts hA and h14" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003010/1",
             "of:0000000000006020/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006020/1",
             "of:0000000000003010/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h11 and h21 or ONOS hosts hB and h15" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet" +
+            " hosts h11 and h21 or ONOS hosts hB and h15" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003011/1",
             "of:0000000000006021/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006021/1",
             "of:0000000000003011/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h12 and h22 or ONOS hosts hC and h16" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet" +
+            " hosts h12 and h22 or ONOS hosts hC and h16" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003012/1",
             "of:0000000000006022/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006022/1",
             "of:0000000000003012/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h13 and h23 or ONOS hosts hD and h17" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet " +
+            "hosts h13 and h23 or ONOS hosts hD and h17" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003013/1",
             "of:0000000000006023/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006023/1",
             "of:0000000000003013/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h14 and h24 or ONOS hosts hE and h18" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h14 and h24 or ONOS hosts hE and h18" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003014/1",
             "of:0000000000006024/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006024/1",
             "of:0000000000003014/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h15 and h25 or ONOS hosts hF and h19" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h15 and h25 or ONOS hosts hF and h19" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003015/1",
             "of:0000000000006025/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006025/1",
             "of:0000000000003015/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h16 and h26 or ONOS hosts h10 and h1A" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h16 and h26 or ONOS hosts h10 and h1A" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003016/1",
             "of:0000000000006026/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006026/1",
             "of:0000000000003016/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h17 and h27 or ONOS hosts h11 and h1B" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts h17" +
+            " and h27 or ONOS hosts h11 and h1B" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003017/1",
             "of:0000000000006027/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006027/1",
             "of:0000000000003017/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         print(
-            "_______________________________________________________________________________________" )
+            "_______________________________________________________" +
+            "________________________________" )
 
         flowHandle = main.ONOScli1.flows()
         # print "flowHandle = ", flowHandle
@@ -1087,7 +1136,7 @@
 
         count = 1
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
         while i < 18:
             main.log.info(
                 "\n\nh" + str( i ) + " is Pinging h" + str( i + 10 ) )
@@ -1095,8 +1144,8 @@
                 src="h" + str( i ), target="h" + str( i + 10 ) )
             if ping == main.FALSE and count < 5:
                 count += 1
-                #i = 8
-                Ping_Result = main.FALSE
+                # i = 8
+                PingResult = main.FALSE
                 main.log.report( "Ping between h" +
                                  str( i ) +
                                  " and h" +
@@ -1114,7 +1163,7 @@
                                       10 ) +
                                  "have failed" )
                 i = 19
-                Ping_Result = main.FALSE
+                PingResult = main.FALSE
             elif ping == main.TRUE:
                 main.log.info( "Ping test between h" +
                                str( i ) +
@@ -1123,98 +1172,104 @@
                                     10 ) +
                                "passed!" )
                 i += 1
-                Ping_Result = main.TRUE
+                PingResult = main.TRUE
             else:
                 main.log.info( "Unknown error" )
-                Ping_Result = main.ERROR
-        if Ping_Result == main.FALSE:
+                PingResult = main.ERROR
+        if PingResult == main.FALSE:
             main.log.report(
-                "Ping all test after Point intents addition failed. Cleaning up" )
+                "Ping all test after Point intents" +
+                " addition failed. Cleaning up" )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report(
                 "Ping all test after Point intents addition successful" )
 
-        case8_result = Ping_Result
-        utilities.assert_equals(
+        case8Result = PingResult
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case8_result,
+            actual=case8Result,
             onpass="Ping all test after Point intents addition successful",
             onfail="Ping all test after Point intents addition failed" )
 
     def CASE31( self ):
         """
-            This test case adds point intent related to SDN-IP matching on ICMP ( ethertype=IPV4, ipProto=1 )
+            This test case adds point intent related to
+            SDN-IP matching on ICMP ( ethertype=IPV4, ipProto=1 )
         """
         import json
 
         main.log.report(
-            "This test case adds point intent related to SDN-IP matching on ICMP" )
+            "This test case adds point intent " +
+            "related to SDN-IP matching on ICMP" )
         main.case(
-            "Adding bidirectional point intent related to SDN-IP matching on ICMP" )
+            "Adding bidirectional point intent related" +
+            " to SDN-IP matching on ICMP" )
         main.step( "Adding bidirectional point intent" )
         # add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32
         # --ethType=IPV4 --ipProto=1  of:0000000000003008/1
         # of:0000000000006018/1
 
-        hosts_json = json.loads( main.ONOScli1.hosts() )
+        hostsJson = json.loads( main.ONOScli1.hosts() )
         for i in range( 8, 11 ):
             main.log.info(
-                "Adding point intent between h" + str( i ) + " and h" + str( i + 10 ) )
+                "Adding point intent between h" + str( i ) +
+                " and h" + str( i + 10 ) )
             host1 = "00:00:00:00:00:" + \
                 str( hex( i )[ 2: ] ).zfill( 2 ).upper()
             host2 = "00:00:00:00:00:" + \
                 str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
-            host1_id = main.ONOScli1.get_host( host1 )[ 'id' ]
-            host2_id = main.ONOScli1.get_host( host2 )[ 'id' ]
-            for host in hosts_json:
-                if host[ 'id' ] == host1_id:
+            host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+            host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+            for host in hostsJson:
+                if host[ 'id' ] == host1Id:
                     ip1 = host[ 'ips' ][ 0 ]
                     ip1 = str( ip1 + "/32" )
                     device1 = host[ 'location' ][ 'device' ]
                     device1 = str( device1 + "/1" )
-                elif host[ 'id' ] == host2_id:
+                elif host[ 'id' ] == host2Id:
                     ip2 = str( host[ 'ips' ][ 0 ] ) + "/32"
                     device2 = host[ 'location' ][ "device" ]
                     device2 = str( device2 + "/1" )
 
-            p_intent_result1 = main.ONOScli1.add_point_intent(
-                ingress_device=device1,
-                egress_device=device2,
+            pIntentResult1 = main.ONOScli1.addPointIntent(
+                ingressDevice=device1,
+                egressDevice=device2,
                 ipSrc=ip1,
                 ipDst=ip2,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'icmpProto' ] )
 
-            get_intent_result = main.ONOScli1.intents( json_format=False )
-            main.log.info( get_intent_result )
+            getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+            main.log.info( getIntentResult )
 
-            p_intent_result2 = main.ONOScli1.add_point_intent(
-                ingress_device=device2,
-                egress_device=device1,
+            pIntentResult2 = main.ONOScli1.addPointIntent(
+                ingressDevice=device2,
+                egressDevice=device1,
                 ipSrc=ip2,
                 ipDst=ip1,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'icmpProto' ] )
 
-            get_intent_result = main.ONOScli1.intents( json_format=False )
-            main.log.info( get_intent_result )
-            if ( p_intent_result1 and p_intent_result2 ) == main.TRUE:
-                #get_intent_result = main.ONOScli1.intents()
-                # main.log.info( get_intent_result )
+            getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+            main.log.info( getIntentResult )
+            if ( pIntentResult1 and pIntentResult2 ) == main.TRUE:
+                # getIntentResult = main.ONOScli1.intents()
+                # main.log.info( getIntentResult )
                 main.log.info(
-                    "Point intent related to SDN-IP matching on ICMP install successful" )
+                    "Point intent related to SDN-IP matching" +
+                    " on ICMP install successful" )
 
         time.sleep( 15 )
-        get_intent_result = main.ONOScli1.intents( json_format=False )
-        main.log.info( "intents = " + get_intent_result )
-        get_flows_result = main.ONOScli1.flows()
-        main.log.info( "flows = " + get_flows_result )
+        getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+        main.log.info( "intents = " + getIntentResult )
+        getFlowsResult = main.ONOScli1.flows()
+        main.log.info( "flows = " + getFlowsResult )
 
         count = 1
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
         while i < 11:
             main.log.info(
                 "\n\nh" + str( i ) + " is Pinging h" + str( i + 10 ) )
@@ -1222,8 +1277,8 @@
                 src="h" + str( i ), target="h" + str( i + 10 ) )
             if ping == main.FALSE and count < 3:
                 count += 1
-                #i = 8
-                Ping_Result = main.FALSE
+                # i = 8
+                PingResult = main.FALSE
                 main.log.report( "Ping between h" +
                                  str( i ) +
                                  " and h" +
@@ -1241,7 +1296,7 @@
                                       10 ) +
                                  "have failed" )
                 i = 19
-                Ping_Result = main.FALSE
+                PingResult = main.FALSE
             elif ping == main.TRUE:
                 main.log.info( "Ping test between h" +
                                str( i ) +
@@ -1250,150 +1305,182 @@
                                     10 ) +
                                "passed!" )
                 i += 1
-                Ping_Result = main.TRUE
+                PingResult = main.TRUE
             else:
                 main.log.info( "Unknown error" )
-                Ping_Result = main.ERROR
-        if Ping_Result == main.FALSE:
+                PingResult = main.ERROR
+        if PingResult == main.FALSE:
             main.log.report(
-                "Ping test after Point intents related to SDN-IP matching on ICMP failed." )
+                "Ping test after Point intents related to" +
+                " SDN-IP matching on ICMP failed." )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report(
-                "Ping all test after Point intents related to SDN-IP matching on ICMP successful" )
+                "Ping all test after Point intents related to" +
+                " SDN-IP matching on ICMP successful" )
 
-        case31_result = Ping_Result and p_intent_result1 and p_intent_result2
-        utilities.assert_equals(
+        case31Result = PingResult and pIntentResult1 and pIntentResult2
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case31_result,
-            onpass="Point intent related to SDN-IP matching on ICMP and ping test successful",
-            onfail="Point intent related to SDN-IP matching on ICMP and ping test failed" )
+            actual=case31Result,
+            onpass="Point intent related to SDN-IP " +
+            "matching on ICMP and ping test successful",
+            onfail="Point intent related to SDN-IP" +
+            " matching on ICMP and ping test failed" )
 
     def CASE32( self ):
         """
-            This test case adds point intent related to SDN-IP matching on TCP ( ethertype=IPV4, ipProto=6, DefaultPort for iperf=5001 )
-            Note: Although BGP port is 179, we are using 5001 because iperf is used for verifying and iperf's default port is 5001
+            This test case adds point intent related to SDN-IP matching on TCP
+            ( ethertype=IPV4, ipProto=6, DefaultPort for iperf=5001 )
+            Note: Although BGP port is 179, we are using 5001 because iperf
+            is used for verifying and iperf's default port is 5001
         """
         import json
 
         main.log.report(
-            "This test case adds point intent related to SDN-IP matching on TCP" )
+            "This test case adds point intent" +
+            " related to SDN-IP matching on TCP" )
         main.case(
-            "Adding bidirectional point intent related to SDN-IP matching on TCP" )
+            "Adding bidirectional point intent related" +
+            " to SDN-IP matching on TCP" )
         main.step( "Adding bidirectional point intent" )
         """
-        add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32 --ethType=IPV4 --ipProto=6 --tcpDst=5001  of:0000000000003008/1 of:0000000000006018/1
+        add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32
+        --ethType=IPV4 --ipProto=6 --tcpDst=5001  of:0000000000003008/1
+        of:0000000000006018/1
 
-        add-point-intent --ipSrc=10.0.0.18/32 --ipDst=10.0.0.8/32 --ethType=IPV4 --ipProto=6 --tcpDst=5001  of:0000000000006018/1 of:0000000000003008/1
+        add-point-intent --ipSrc=10.0.0.18/32 --ipDst=10.0.0.8/32
+        --ethType=IPV4 --ipProto=6 --tcpDst=5001  of:0000000000006018/1
+        of:0000000000003008/1
 
-        add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32 --ethType=IPV4 --ipProto=6 --tcpSrc=5001  of:0000000000003008/1 of:0000000000006018/1
+        add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32
+        --ethType=IPV4 --ipProto=6 --tcpSrc=5001  of:0000000000003008/1
+        of:0000000000006018/1
 
-        add-point-intent --ipSrc=10.0.0.18/32 --ipDst=10.0.0.8/32 --ethType=IPV4 --ipProto=6 --tcpSrc=5001  of:0000000000006018/1 of:0000000000003008/1
+        add-point-intent --ipSrc=10.0.0.18/32 --ipDst=10.0.0.8/32
+        --ethType=IPV4 --ipProto=6 --tcpSrc=5001  of:0000000000006018/1
+        of:0000000000003008/1
 
         """
-        hosts_json = json.loads( main.ONOScli1.hosts() )
+        hostsJson = json.loads( main.ONOScli1.hosts() )
         for i in range( 8, 9 ):
             main.log.info(
-                "Adding point intent between h" + str( i ) + " and h" + str( i + 10 ) )
+                "Adding point intent between h" + str( i ) +
+                " and h" + str( i + 10 ) )
             host1 = "00:00:00:00:00:" + \
                 str( hex( i )[ 2: ] ).zfill( 2 ).upper()
             host2 = "00:00:00:00:00:" + \
                 str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
-            host1_id = main.ONOScli1.get_host( host1 )[ 'id' ]
-            host2_id = main.ONOScli1.get_host( host2 )[ 'id' ]
-            for host in hosts_json:
-                if host[ 'id' ] == host1_id:
+            host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+            host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+            for host in hostsJson:
+                if host[ 'id' ] == host1Id:
                     ip1 = host[ 'ips' ][ 0 ]
                     ip1 = str( ip1 + "/32" )
                     device1 = host[ 'location' ][ 'device' ]
                     device1 = str( device1 + "/1" )
-                elif host[ 'id' ] == host2_id:
+                elif host[ 'id' ] == host2Id:
                     ip2 = str( host[ 'ips' ][ 0 ] ) + "/32"
                     device2 = host[ 'location' ][ "device" ]
                     device2 = str( device2 + "/1" )
 
-            p_intent_result1 = main.ONOScli1.add_point_intent(
-                ingress_device=device1,
-                egress_device=device2,
+            pIntentResult1 = main.ONOScli1.addPointIntent(
+                ingressDevice=device1,
+                egressDevice=device2,
                 ipSrc=ip1,
                 ipDst=ip2,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'tcpProto' ],
                 tcpDst=main.params[ 'SDNIP' ][ 'dstPort' ] )
-            p_intent_result2 = main.ONOScli1.add_point_intent(
-                ingress_device=device2,
-                egress_device=device1,
+            pIntentResult2 = main.ONOScli1.addPointIntent(
+                ingressDevice=device2,
+                egressDevice=device1,
                 ipSrc=ip2,
                 ipDst=ip1,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'tcpProto' ],
                 tcpDst=main.params[ 'SDNIP' ][ 'dstPort' ] )
 
-            p_intent_result3 = main.ONOScli1.add_point_intent(
-                ingress_device=device1,
-                egress_device=device2,
+            pIntentResult3 = main.ONOScli1.addPointIntent(
+                ingressDevice=device1,
+                egressDevice=device2,
                 ipSrc=ip1,
                 ipDst=ip2,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'tcpProto' ],
                 tcpSrc=main.params[ 'SDNIP' ][ 'srcPort' ] )
-            p_intent_result4 = main.ONOScli1.add_point_intent(
-                ingress_device=device2,
-                egress_device=device1,
+            pIntentResult4 = main.ONOScli1.addPointIntent(
+                ingressDevice=device2,
+                egressDevice=device1,
                 ipSrc=ip2,
                 ipDst=ip1,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'tcpProto' ],
                 tcpSrc=main.params[ 'SDNIP' ][ 'srcPort' ] )
 
-            p_intent_result = p_intent_result1 and p_intent_result2 and p_intent_result3 and p_intent_result4
-            if p_intent_result == main.TRUE:
-                get_intent_result = main.ONOScli1.intents( json_format=False )
-                main.log.info( get_intent_result )
+            pIntentResult = pIntentResult1 and pIntentResult2 and\
+                    pIntentResult3 and pIntentResult4
+            if pIntentResult == main.TRUE:
+                getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+                main.log.info( getIntentResult )
                 main.log.info(
-                    "Point intent related to SDN-IP matching on TCP install successful" )
+                    "Point intent related to SDN-IP matching" +
+                    " on TCP install successful" )
 
-        iperf_result = main.Mininet1.iperf( 'h8', 'h18' )
-        if iperf_result == main.TRUE:
+        iperfResult = main.Mininet1.iperf( 'h8', 'h18' )
+        if iperfResult == main.TRUE:
             main.log.report( "iperf test successful" )
         else:
             main.log.report( "iperf test failed" )
 
-        case32_result = p_intent_result and iperf_result
-        utilities.assert_equals(
+        case32Result = pIntentResult and iperfResult
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case32_result,
-            onpass="Ping all test after Point intents addition related to SDN-IP on TCP match successful",
-            onfail="Ping all test after Point intents addition related to SDN-IP on TCP match failed" )
+            actual=case32Result,
+            onpass="Ping all test after Point intents addition related " +
+            "to SDN-IP on TCP match successful",
+            onfail="Ping all test after Point intents addition related " +
+            "to SDN-IP on TCP match failed" )
 
     def CASE33( self ):
         """
-            This test case adds multipoint to singlepoint  intent related to SDN-IP matching on destination ip and the action is to rewrite the mac address
-            Here the mac address to be rewritten is the mac address of the egress device
+            This test case adds multipoint to singlepoint  intent related to
+            SDN-IP matching on destination ip and the action is to rewrite
+            the mac address
+            Here the mac address to be rewritten is the mac address of the
+            egress device
         """
         import json
         import time
 
         main.log.report(
-            "This test case adds multipoint to singlepoint intent related to SDN-IP matching on destination ip and rewrite mac address action" )
+            "This test case adds multipoint to singlepoint intent related to" +
+            " SDN-IP matching on destination ip and " +
+            "rewrite mac address action" )
         main.case(
-            "Adding multipoint to singlepoint intent related to SDN-IP matching on destination ip" )
+            "Adding multipoint to singlepoint intent related to SDN-IP" +
+            " matching on destination ip" )
         main.step( "Adding bidirectional multipoint to singlepoint intent" )
         """
-        add-multi-to-single-intent --ipDst=10.0.3.0/24 --setEthDst=00:00:00:00:00:12 of:0000000000003008/1 0000000000003009/1 of:0000000000006018/1
+        add-multi-to-single-intent --ipDst=10.0.3.0/24
+        --setEthDst=00:00:00:00:00:12 of:0000000000003008/1 0000000000003009/1
+        of:0000000000006018/1
 
-        add-multi-to-single-intent --ipDst=10.0.1.0/24 --setEthDst=00:00:00:00:00:08 of:0000000000006018/1 0000000000003009/1 of:0000000000003008/1
+        add-multi-to-single-intent --ipDst=10.0.1.0/24
+        --setEthDst=00:00:00:00:00:08 of:0000000000006018/1 0000000000003009/1
+        of:0000000000003008/1
         """
         main.case(
-            "Installing multipoint to single point intent with rewrite mac address" )
+            "Installing multipoint to single point " +
+            "intent with rewrite mac address" )
         main.step( "Uninstalling proxy arp app" )
         # Unistall onos-app-proxyarp app to disable reactive forwarding
-        appUninstall_result1 = main.ONOScli1.feature_uninstall(
+        appUninstallResult1 = main.ONOScli1.featureUninstall(
             "onos-app-proxyarp" )
-        appUninstall_result2 = main.ONOScli2.feature_uninstall(
+        appUninstallResult2 = main.ONOScli2.featureUninstall(
             "onos-app-proxyarp" )
-        appUninstall_result3 = main.ONOScli3.feature_uninstall(
+        appUninstallResult3 = main.ONOScli3.featureUninstall(
             "onos-app-proxyarp" )
         main.log.info( "onos-app-proxyarp uninstalled" )
 
@@ -1420,7 +1507,8 @@
         main.Mininet1.changeDefaultGateway( host='h10', newGW='10.0.3.254' )
 
         main.step(
-            "Assigning random mac address to the default gateways since proxyarp app is uninstalled" )
+            "Assigning random mac address to the default gateways " +
+            "since proxyarp app is uninstalled" )
         main.Mininet1.addStaticMACAddress(
             host='h8',
             GW='10.0.1.254',
@@ -1440,37 +1528,37 @@
         main.Mininet1.verifyStaticGWandMAC( host='h10' )
 
         main.step( "Adding multipoint to singlepoint intent" )
-        p_intent_result1 = main.ONOScli1.add_multipoint_to_singlepoint_intent(
-            ingress_device1=main.params[ 'MULTIPOINT_INTENT' ][ 'device1' ],
-            ingress_device2=main.params[ 'MULTIPOINT_INTENT' ][ 'device2' ],
-            egress_device=main.params[ 'MULTIPOINT_INTENT' ][ 'device3' ],
+        pIntentResult1 = main.ONOScli1.addMultipointToSinglepointIntent(
+            ingressDevice1=main.params[ 'MULTIPOINT_INTENT' ][ 'device1' ],
+            ingressDevice2=main.params[ 'MULTIPOINT_INTENT' ][ 'device2' ],
+            egressDevice=main.params[ 'MULTIPOINT_INTENT' ][ 'device3' ],
             ipDst=main.params[ 'MULTIPOINT_INTENT' ][ 'ip1' ],
             setEthDst=main.params[ 'MULTIPOINT_INTENT' ][ 'mac1' ] )
 
-        p_intent_result2 = main.ONOScli1.add_multipoint_to_singlepoint_intent(
-            ingress_device1=main.params[ 'MULTIPOINT_INTENT' ][ 'device3' ],
-            ingress_device2=main.params[ 'MULTIPOINT_INTENT' ][ 'device2' ],
-            egress_device=main.params[ 'MULTIPOINT_INTENT' ][ 'device1' ],
+        pIntentResult2 = main.ONOScli1.addMultipointToSinglepointIntent(
+            ingressDevice1=main.params[ 'MULTIPOINT_INTENT' ][ 'device3' ],
+            ingressDevice2=main.params[ 'MULTIPOINT_INTENT' ][ 'device2' ],
+            egressDevice=main.params[ 'MULTIPOINT_INTENT' ][ 'device1' ],
             ipDst=main.params[ 'MULTIPOINT_INTENT' ][ 'ip2' ],
             setEthDst=main.params[ 'MULTIPOINT_INTENT' ][ 'mac2' ] )
 
-        get_intent_result = main.ONOScli1.intents( json_format=False )
-        main.log.info( "intents = " + get_intent_result )
+        getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+        main.log.info( "intents = " + getIntentResult )
 
         time.sleep( 10 )
-        get_flows_result = main.ONOScli1.flows( json_format=False )
-        main.log.info( "flows = " + get_flows_result )
+        getFlowsResult = main.ONOScli1.flows( jsonFormat=False )
+        main.log.info( "flows = " + getFlowsResult )
 
         count = 1
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
 
         main.log.info( "\n\nh" + str( i ) + " is Pinging h" + str( i + 2 ) )
         ping = main.Mininet1.pingHost(
             src="h" + str( i ), target="h" + str( i + 2 ) )
         if ping == main.FALSE and count < 3:
             count += 1
-            Ping_Result = main.FALSE
+            PingResult = main.FALSE
             main.log.report( "Ping between h" +
                              str( i ) +
                              " and h" +
@@ -1487,7 +1575,7 @@
                              str( i +
                                   10 ) +
                              "have failed" )
-            Ping_Result = main.FALSE
+            PingResult = main.FALSE
         elif ping == main.TRUE:
             main.log.info( "Ping test between h" +
                            str( i ) +
@@ -1495,29 +1583,33 @@
                            str( i +
                                 2 ) +
                            "passed!" )
-            Ping_Result = main.TRUE
+            PingResult = main.TRUE
         else:
             main.log.info( "Unknown error" )
-            Ping_Result = main.ERROR
+            PingResult = main.ERROR
 
-        if Ping_Result == main.FALSE:
+        if PingResult == main.FALSE:
             main.log.report( "Ping test failed." )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report( "Ping all successful" )
 
-        p_intent_result = p_intent_result1 and p_intent_result2
-        if p_intent_result == main.TRUE:
+        pIntentResult = pIntentResult1 and pIntentResult2
+        if pIntentResult == main.TRUE:
             main.log.info(
-                "Multi point intent with rewrite mac address installation successful" )
+                "Multi point intent with rewrite mac " +
+                "address installation successful" )
         else:
             main.log.info(
-                "Multi point intent with rewrite mac address installation failed" )
+                "Multi point intent with rewrite mac" +
+                " address installation failed" )
 
-        case33_result = p_intent_result and Ping_Result
-        utilities.assert_equals(
+        case33Result = pIntentResult and PingResult
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case33_result,
-            onpass="Ping all test after multipoint to single point intent addition with rewrite mac address successful",
-            onfail="Ping all test after multipoint to single point intent addition with rewrite mac address failed" )
+            actual=case33Result,
+            onpass="Ping all test after multipoint to single point" +
+            " intent addition with rewrite mac address successful",
+            onfail="Ping all test after multipoint to single point intent" +
+            " addition with rewrite mac address failed" )
diff --git a/TestON/tests/MultiProd13/MultiProd13.py b/TestON/tests/MultiProd13/MultiProd13.py
index f26cd5c..cbf27a4 100644
--- a/TestON/tests/MultiProd13/MultiProd13.py
+++ b/TestON/tests/MultiProd13/MultiProd13.py
@@ -29,13 +29,13 @@
         onos-install -f
         onos-wait-for-start
         """
-        cell_name = main.params[ 'ENV' ][ 'cellName' ]
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
-        ONOS1_port = main.params[ 'CTRL' ][ 'port1' ]
-        ONOS2_port = main.params[ 'CTRL' ][ 'port2' ]
-        ONOS3_port = main.params[ 'CTRL' ][ 'port3' ]
+        cellName = main.params[ 'ENV' ][ 'cellName' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
+        ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
+        ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
 
         main.case( "Setting up test environment" )
         main.log.report(
@@ -43,190 +43,193 @@
         main.log.report( "__________________________________" )
 
         main.step( "Applying cell variable to environment" )
-        cell_result1 = main.ONOSbench.set_cell( cell_name )
-        #cell_result2 = main.ONOScli1.set_cell( cell_name )
-        #cell_result3 = main.ONOScli2.set_cell( cell_name )
-        #cell_result4 = main.ONOScli3.set_cell( cell_name )
-        verify_result = main.ONOSbench.verify_cell()
-        cell_result = cell_result1
+        cellResult1 = main.ONOSbench.setCell( cellName )
+        # cellResult2 = main.ONOScli1.setCell( cellName )
+        # cellResult3 = main.ONOScli2.setCell( cellName )
+        # cellResult4 = main.ONOScli3.setCell( cellName )
+        verifyResult = main.ONOSbench.verifyCell()
+        cellResult = cellResult1
 
         main.step( "Removing raft logs before a clen installation of ONOS" )
-        remove_log_Result = main.ONOSbench.onos_remove_raft_logs()
+        removeLogResult = main.ONOSbench.onosRemoveRaftLogs()
 
         main.step( "Git checkout and pull master and get version" )
-        main.ONOSbench.git_checkout( "master" )
-        git_pull_result = main.ONOSbench.git_pull()
-        print "git_pull_result = ", git_pull_result
-        version_result = main.ONOSbench.get_version( report=True )
+        main.ONOSbench.gitCheckout( "master" )
+        gitPullResult = main.ONOSbench.gitPull()
+        print "git_pull_result = ", gitPullResult
+        versionResult = main.ONOSbench.getVersion( report=True )
 
-        if git_pull_result == 1:
+        if gitPullResult == 1:
             main.step( "Using mvn clean & install" )
-            clean_install_result = main.ONOSbench.clean_install()
-            #clean_install_result = main.TRUE
+            cleanInstallResult = main.ONOSbench.cleanInstall()
+            # cleanInstallResult = main.TRUE
 
         main.step( "Creating ONOS package" )
-        package_result = main.ONOSbench.onos_package()
+        packageResult = main.ONOSbench.onosPackage()
 
-        #main.step( "Creating a cell" )
-        # cell_create_result = main.ONOSbench.create_cell_file( **************
+        # main.step( "Creating a cell" )
+        # cellCreateResult = main.ONOSbench.createCellFile( **************
         # )
 
         main.step( "Installing ONOS package" )
-        onos1_install_result = main.ONOSbench.onos_install(
+        onos1InstallResult = main.ONOSbench.onosInstall(
             options="-f",
-            node=ONOS1_ip )
-        onos2_install_result = main.ONOSbench.onos_install(
+            node=ONOS1Ip )
+        onos2InstallResult = main.ONOSbench.onosInstall(
             options="-f",
-            node=ONOS2_ip )
-        onos3_install_result = main.ONOSbench.onos_install(
+            node=ONOS2Ip )
+        onos3InstallResult = main.ONOSbench.onosInstall(
             options="-f",
-            node=ONOS3_ip )
-        onos_install_result = onos1_install_result and onos2_install_result and onos3_install_result
-        if onos_install_result == main.TRUE:
+            node=ONOS3Ip )
+        onosInstallResult = onos1InstallResult and onos2InstallResult and\
+                onos3InstallResult
+        if onosInstallResult == main.TRUE:
             main.log.report( "Installing ONOS package successful" )
         else:
             main.log.report( "Installing ONOS package failed" )
 
-        onos1_isup = main.ONOSbench.isup( ONOS1_ip )
-        onos2_isup = main.ONOSbench.isup( ONOS2_ip )
-        onos3_isup = main.ONOSbench.isup( ONOS3_ip )
-        onos_isup = onos1_isup and onos2_isup and onos3_isup
-        if onos_isup == main.TRUE:
+        onos1Isup = main.ONOSbench.isup( ONOS1Ip )
+        onos2Isup = main.ONOSbench.isup( ONOS2Ip )
+        onos3Isup = main.ONOSbench.isup( ONOS3Ip )
+        onosIsup = onos1Isup and onos2Isup and onos3Isup
+        if onosIsup == main.TRUE:
             main.log.report( "ONOS instances are up and ready" )
         else:
             main.log.report( "ONOS instances may not be up" )
 
         main.step( "Starting ONOS service" )
-        start_result = main.TRUE
-        #start_result = main.ONOSbench.onos_start( ONOS1_ip )
-        startcli1 = main.ONOScli1.start_onos_cli( ONOS_ip=ONOS1_ip )
-        startcli2 = main.ONOScli2.start_onos_cli( ONOS_ip=ONOS2_ip )
-        startcli3 = main.ONOScli3.start_onos_cli( ONOS_ip=ONOS3_ip )
+        startResult = main.TRUE
+        # startResult = main.ONOSbench.onosStart( ONOS1Ip )
+        startcli1 = main.ONOScli1.startOnosCli( ONOSIp=ONOS1Ip )
+        startcli2 = main.ONOScli2.startOnosCli( ONOSIp=ONOS2Ip )
+        startcli3 = main.ONOScli3.startOnosCli( ONOSIp=ONOS3Ip )
         print startcli1
         print startcli2
         print startcli3
 
-        case1_result = ( package_result and
-                         cell_result and verify_result and onos_install_result and
-                         onos_isup and start_result )
-        utilities.assert_equals( expect=main.TRUE, actual=case1_result,
-                                 onpass="Test startup successful",
-                                 onfail="Test startup NOT successful" )
+        case1Result = ( packageResult and
+                        cellResult and verifyResult and onosInstallResult and
+                        onosIsup and startResult )
+        utilities.assertEquals( expect=main.TRUE, actual=case1Result,
+                                onpass="Test startup successful",
+                                onfail="Test startup NOT successful" )
 
     def CASE11( self, main ):
         """
         Cleanup sequence:
-        onos-service <node_ip> stop
+        onos-service <nodeIp> stop
         onos-uninstall
 
         TODO: Define rest of cleanup
 
         """
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
 
         main.case( "Cleaning up test environment" )
 
         main.step( "Testing ONOS kill function" )
-        kill_result1 = main.ONOSbench.onos_kill( ONOS1_ip )
-        kill_result2 = main.ONOSbench.onos_kill( ONOS2_ip )
-        kill_result3 = main.ONOSbench.onos_kill( ONOS3_ip )
+        killResult1 = main.ONOSbench.onosKill( ONOS1Ip )
+        killResult2 = main.ONOSbench.onosKill( ONOS2Ip )
+        killResult3 = main.ONOSbench.onosKill( ONOS3Ip )
 
         main.step( "Stopping ONOS service" )
-        stop_result1 = main.ONOSbench.onos_stop( ONOS1_ip )
-        stop_result2 = main.ONOSbench.onos_stop( ONOS2_ip )
-        stop_result3 = main.ONOSbench.onos_stop( ONOS3_ip )
+        stopResult1 = main.ONOSbench.onosStop( ONOS1Ip )
+        stopResult2 = main.ONOSbench.onosStop( ONOS2Ip )
+        stopResult3 = main.ONOSbench.onosStop( ONOS3Ip )
 
         main.step( "Uninstalling ONOS service" )
-        uninstall_result = main.ONOSbench.onos_uninstall()
+        uninstallResult = main.ONOSbench.onosUninstall()
 
     def CASE3( self, main ):
         """
         Test 'onos' command and its functionality in driver
         """
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
 
         main.case( "Testing 'onos' command" )
 
         main.step( "Sending command 'onos -w <onos-ip> system:name'" )
         cmdstr1 = "system:name"
-        cmd_result1 = main.ONOSbench.onos_cli( ONOS1_ip, cmdstr1 )
-        main.log.info( "onos command returned: " + cmd_result1 )
-        cmd_result2 = main.ONOSbench.onos_cli( ONOS2_ip, cmdstr1 )
-        main.log.info( "onos command returned: " + cmd_result2 )
-        cmd_result3 = main.ONOSbench.onos_cli( ONOS3_ip, cmdstr1 )
-        main.log.info( "onos command returned: " + cmd_result3 )
+        cmdResult1 = main.ONOSbench.onosCli( ONOS1Ip, cmdstr1 )
+        main.log.info( "onos command returned: " + cmdResult1 )
+        cmdResult2 = main.ONOSbench.onosCli( ONOS2Ip, cmdstr1 )
+        main.log.info( "onos command returned: " + cmdResult2 )
+        cmdResult3 = main.ONOSbench.onosCli( ONOS3Ip, cmdstr1 )
+        main.log.info( "onos command returned: " + cmdResult3 )
 
         main.step( "Sending command 'onos -w <onos-ip> onos:topology'" )
         cmdstr2 = "onos:topology"
-        cmd_result4 = main.ONOSbench.onos_cli( ONOS1_ip, cmdstr2 )
-        main.log.info( "onos command returned: " + cmd_result4 )
-        cmd_result5 = main.ONOSbench.onos_cli( ONOS2_ip, cmdstr2 )
-        main.log.info( "onos command returned: " + cmd_result5 )
-        cmd_result6 = main.ONOSbench.onos_cli( ONOS6_ip, cmdstr2 )
-        main.log.info( "onos command returned: " + cmd_result6 )
+        cmdResult4 = main.ONOSbench.onosCli( ONOS1Ip, cmdstr2 )
+        main.log.info( "onos command returned: " + cmdResult4 )
+        cmdResult5 = main.ONOSbench.onosCli( ONOS2Ip, cmdstr2 )
+        main.log.info( "onos command returned: " + cmdResult5 )
+        cmdResult6 = main.ONOSbench.onosCli( ONOS6Ip, cmdstr2 )
+        main.log.info( "onos command returned: " + cmdResult6 )
 
     def CASE4( self, main ):
         import re
         import time
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
-        ONOS1_port = main.params[ 'CTRL' ][ 'port1' ]
-        ONOS2_port = main.params[ 'CTRL' ][ 'port2' ]
-        ONOS3_port = main.params[ 'CTRL' ][ 'port3' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Port = main.params[ 'CTRL' ][ 'port1' ]
+        ONOS2Port = main.params[ 'CTRL' ][ 'port2' ]
+        ONOS3Port = main.params[ 'CTRL' ][ 'port3' ]
 
         main.log.report(
-            "This testcase is testing the assignment of all the switches to all controllers and discovering the hosts in reactive mode" )
+            "This testcase is testing the assignment of all the switches" +
+            " to all controllers and discovering the hosts in reactive mode" )
         main.log.report( "__________________________________" )
         main.case( "Pingall Test(No intents are added)" )
         main.step( "Assigning switches to controllers" )
         for i in range( 1, 29 ):  # 1 to ( num of switches +1 )
-            main.Mininet1.assign_sw_controller(
+            main.Mininet1.assignSwController(
                 sw=str( i ),
                 count=3,
-                ip1=ONOS1_ip,
-                port1=ONOS1_port,
-                ip2=ONOS2_ip,
-                port2=ONOS2_port,
-                ip3=ONOS3_ip,
-                port3=ONOS3_port )
+                ip1=ONOS1Ip,
+                port1=ONOS1Port,
+                ip2=ONOS2Ip,
+                port2=ONOS2Port,
+                ip3=ONOS3Ip,
+                port3=ONOS3Port )
 
-        switch_mastership = main.TRUE
+        switchMastership = main.TRUE
         for i in range( 1, 29 ):
-            response = main.Mininet1.get_sw_controller( "s" + str( i ) )
+            response = main.Mininet1.getSwController( "s" + str( i ) )
             print( "Response is " + str( response ) )
-            if re.search( "tcp:" + ONOS1_ip, response ):
-                switch_mastership = switch_mastership and main.TRUE
+            if re.search( "tcp:" + ONOS1Ip, response ):
+                switchMastership = switchMastership and main.TRUE
             else:
-                switch_mastership = main.FALSE
+                switchMastership = main.FALSE
 
-        if switch_mastership == main.TRUE:
+        if switchMastership == main.TRUE:
             main.log.report( "Controller assignment successfull" )
         else:
             main.log.report( "Controller assignment failed" )
         # REACTIVE FWD test
         main.step( "Pingall" )
-        ping_result = main.FALSE
+        pingResult = main.FALSE
         time1 = time.time()
-        ping_result = main.Mininet1.pingall()
+        pingResult = main.Mininet1.pingall()
         time2 = time.time()
         print "Time for pingall: %2f seconds" % ( time2 - time1 )
 
-        case4_result = switch_mastership and ping_result
-        if ping_result == main.TRUE:
+        case4Result = switchMastership and pingResult
+        if pingResult == main.TRUE:
             main.log.report(
-                "Pingall Test in reactive mode to discover the hosts successful" )
+                "Pingall Test in reactive mode to" +
+                " discover the hosts successful" )
         else:
             main.log.report(
                 "Pingall Test in reactive mode to discover the hosts failed" )
 
-        utilities.assert_equals(
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case4_result,
+            actual=case4Result,
             onpass="Controller assignment and Pingall Test successful",
             onfail="Controller assignment and Pingall Test NOT successful" )
 
@@ -235,15 +238,17 @@
         from subprocess import Popen, PIPE
         # assumes that sts is already in you PYTHONPATH
         from sts.topology.teston_topology import TestONTopology
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
-        ONOS2_ip = main.params[ 'CTRL' ][ 'ip2' ]
-        ONOS3_ip = main.params[ 'CTRL' ][ 'ip3' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS2Ip = main.params[ 'CTRL' ][ 'ip2' ]
+        ONOS3Ip = main.params[ 'CTRL' ][ 'ip3' ]
 
         main.log.report(
-            "This testcase is testing if all ONOS nodes are in topology sync with mininet and its peer ONOS nodes" )
+            "This testcase is testing if all ONOS nodes are in topologyi" +
+            " sync with mininet and its peer ONOS nodes" )
         main.log.report( "__________________________________" )
         main.case(
-            "Testing Mininet topology with the topology of multi instances ONOS" )
+            "Testing Mininet topology with the" +
+            " topology of multi instances ONOS" )
         main.step( "Collecting topology information from ONOS" )
         devices1 = main.ONOScli1.devices()
         devices2 = main.ONOScli2.devices()
@@ -336,85 +341,91 @@
             ctrls )  # can also add Intent API info for intent operations
         MNTopo = Topo
 
-        Topology_Check = main.TRUE
+        TopologyCheck = main.TRUE
         main.step( "Compare ONOS Topology to MN Topology" )
 
-        switches_results1 = main.Mininet1.compare_switches(
+        switchesResults1 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices1 ) )
-        print "switches_Result1 = ", switches_results1
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results1,
-                                 onpass="ONOS1 Switches view is correct",
-                                 onfail="ONOS1 Switches view is incorrect" )
+        print "switches_Result1 = ", switchesResults1
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults1,
+                                onpass="ONOS1 Switches view is correct",
+                                onfail="ONOS1 Switches view is incorrect" )
 
-        switches_results2 = main.Mininet1.compare_switches(
+        switchesResults2 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results2,
-                                 onpass="ONOS2 Switches view is correct",
-                                 onfail="ONOS2 Switches view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults2,
+                                onpass="ONOS2 Switches view is correct",
+                                onfail="ONOS2 Switches view is incorrect" )
 
-        switches_results3 = main.Mininet1.compare_switches(
+        switchesResults3 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results3,
-                                 onpass="ONOS3 Switches view is correct",
-                                 onfail="ONOS3 Switches view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults3,
+                                onpass="ONOS3 Switches view is correct",
+                                onfail="ONOS3 Switches view is incorrect" )
 
         """
-        ports_results1 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports1 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results1,
+        portsResults1 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports1 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults1,
                 onpass="ONOS1 Ports view is correct",
                 onfail="ONOS1 Ports view is incorrect" )
 
-        ports_results2 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results2,
+        portsResults2 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports2 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults2,
                 onpass="ONOS2 Ports view is correct",
                 onfail="ONOS2 Ports view is incorrect" )
 
-        ports_results3 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results3,
+        portsResults3 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports3 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults3,
                 onpass="ONOS3 Ports view is correct",
                 onfail="ONOS3 Ports view is incorrect" )
         """
-        links_results1 = main.Mininet1.compare_links(
+        linksResults1 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links1 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results1,
-                                 onpass="ONOS1 Links view is correct",
-                                 onfail="ONOS1 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults1,
+                                onpass="ONOS1 Links view is correct",
+                                onfail="ONOS1 Links view is incorrect" )
 
-        links_results2 = main.Mininet1.compare_links(
+        linksResults2 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results2,
-                                 onpass="ONOS2 Links view is correct",
-                                 onfail="ONOS2 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults2,
+                                onpass="ONOS2 Links view is correct",
+                                onfail="ONOS2 Links view is incorrect" )
 
-        links_results3 = main.Mininet1.compare_links(
+        linksResults3 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results3,
-                                 onpass="ONOS2 Links view is correct",
-                                 onfail="ONOS2 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults3,
+                                onpass="ONOS2 Links view is correct",
+                                onfail="ONOS2 Links view is incorrect" )
 
-        #topo_result = switches_results1 and switches_results2 and switches_results3\
-        # and ports_results1 and ports_results2 and ports_results3\
-        # and links_results1 and links_results2 and links_results3
+        # topoResult = switchesResults1 and switchesResults2
+        # and switchesResults3\
+        # and portsResults1 and portsResults2 and portsResults3\
+        # and linksResults1 and linksResults2 and linksResults3
 
-        topo_result = switches_results1 and switches_results2 and switches_results3\
-            and links_results1 and links_results2 and links_results3
+        topoResult = switchesResults1 and switchesResults2 and\
+                     switchesResults3 and linksResults1 and linksResults2 and\
+                     linksResults3
 
-        if topo_result == main.TRUE:
+        if topoResult == main.TRUE:
             main.log.report(
-                "Topology Check Test with mininet and ONOS instances successful" )
+                "Topology Check Test with mininet" +
+                "and ONOS instances successful" )
         else:
             main.log.report(
                 "Topology Check Test with mininet and ONOS instances failed" )
 
-        utilities.assert_equals( expect=main.TRUE, actual=topo_result,
-                                 onpass="Topology Check Test successful",
-                                 onfail="Topology Check Test NOT successful" )
+        utilities.assertEquals( expect=main.TRUE, actual=topoResult,
+                                onpass="Topology Check Test successful",
+                                onfail="Topology Check Test NOT successful" )
 
     def CASE10( self ):
         main.log.report(
@@ -422,31 +433,34 @@
         main.log.report( "__________________________________" )
         main.case( "Uninstalling reactive forwarding app" )
         # Unistall onos-app-fwd app to disable reactive forwarding
-        appUninstall_result1 = main.ONOScli1.feature_uninstall(
+        appUninstallResult1 = main.ONOScli1.featureUninstall(
             "onos-app-fwd" )
-        appUninstall_result2 = main.ONOScli2.feature_uninstall(
+        appUninstallResult2 = main.ONOScli2.featureUninstall(
             "onos-app-fwd" )
-        appUninstall_result3 = main.ONOScli3.feature_uninstall(
+        appUninstallResult3 = main.ONOScli3.featureUninstall(
             "onos-app-fwd" )
         main.log.info( "onos-app-fwd uninstalled" )
 
-        # After reactive forwarding is disabled, the reactive flows on switches timeout in 10-15s
+        # After reactive forwarding is disabled,
+        # the reactive flows on switches timeout in 10-15s
         # So sleep for 15s
         time.sleep( 15 )
 
         hosts = main.ONOScli1.hosts()
         main.log.info( hosts )
 
-        case10_result = appUninstall_result1 and appUninstall_result2 and appUninstall_result3
-        utilities.assert_equals(
+        case10Result = appUninstallResult1 and\
+                appUninstallResult2 and appUninstallResult3
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case10_result,
+            actual=case10Result,
             onpass="Reactive forwarding app uninstallation successful",
             onfail="Reactive forwarding app uninstallation failed" )
 
     def CASE6( self ):
         main.log.report(
-            "This testcase is testing the addition of host intents and then doing pingall" )
+            "This testcase is testing the addition of" +
+            " host intents and then doing pingall" )
         main.log.report( "__________________________________" )
         main.case( "Obtaining hostsfor adding host intents" )
         main.step( "Get hosts" )
@@ -454,37 +468,50 @@
         main.log.info( hosts )
 
         main.step( "Get all devices id" )
-        devices_id_list = main.ONOScli1.get_all_devices_id()
-        main.log.info( devices_id_list )
+        devicesIdList = main.ONOScli1.getAllDevicesId()
+        main.log.info( devicesIdList )
 
-        # ONOS displays the hosts in hex format unlike mininet which does in decimal format
+        # ONOS displays the hosts in hex format
+        # unlike mininet which does in decimal format
         # So take care while adding intents
 
         """
-        main.step( "Add host intents for mn hosts(h8-h18,h9-h19,h10-h20,h11-h21,h12-h22,h13-h23,h14-h24,h15-h25,h16-h26,h17-h27)" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:08/-1", "00:00:00:00:00:12/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:09/-1", "00:00:00:00:00:13/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0A/-1", "00:00:00:00:00:14/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0B/-1", "00:00:00:00:00:15/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0C/-1", "00:00:00:00:00:16/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0D/-1", "00:00:00:00:00:17/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0E/-1", "00:00:00:00:00:18/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:0F/-1", "00:00:00:00:00:19/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:10/-1", "00:00:00:00:00:1A/-1" )
-        hth_intent_result = main.ONOScli1.add_host_intent( "00:00:00:00:00:11/-1", "00:00:00:00:00:1B/-1" )
+        main.step( "Add host intents for mn hosts(h8-h18,h9-h19,h10-h20,
+        h11-h21,h12-h22,h13-h23,h14-h24,h15-h25,h16-h26,h17-h27)" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:08/-1",
+        "00:00:00:00:00:12/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:09/-1",
+        "00:00:00:00:00:13/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0A/-1",
+        "00:00:00:00:00:14/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0B/-1",
+        "00:00:00:00:00:15/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0C/-1",
+        "00:00:00:00:00:16/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0D/-1",
+        "00:00:00:00:00:17/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0E/-1",
+        "00:00:00:00:00:18/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:0F/-1",
+        "00:00:00:00:00:19/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:10/-1",
+        "00:00:00:00:00:1A/-1" )
+        hthIntentResult = main.ONOScli1.addHostIntent( "00:00:00:00:00:11/-1",
+        "00:00:00:00:00:1B/-1" )
         """
         for i in range( 8, 18 ):
             main.log.info(
-                "Adding host intent between h" + str( i ) + " and h" + str( i + 10 ) )
+                "Adding host intent between h" + str( i ) +
+                " and h" + str( i + 10 ) )
             host1 = "00:00:00:00:00:" + \
                 str( hex( i )[ 2: ] ).zfill( 2 ).upper()
             host2 = "00:00:00:00:00:" + \
                 str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
             # NOTE: get host can return None
             # TODO: handle this
-            host1_id = main.ONOScli1.get_host( host1 )[ 'id' ]
-            host2_id = main.ONOScli1.get_host( host2 )[ 'id' ]
-            tmp_result = main.ONOScli1.add_host_intent( host1_id, host2_id )
+            host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+            host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+            tmpResult = main.ONOScli1.addHostIntent( host1Id, host2Id )
 
         flowHandle = main.ONOScli1.flows()
         # print "flowHandle = ", flowHandle
@@ -492,7 +519,7 @@
 
         count = 1
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
         while i < 18:
             main.log.info(
                 "\n\nh" + str( i ) + " is Pinging h" + str( i + 10 ) )
@@ -500,8 +527,8 @@
                 src="h" + str( i ), target="h" + str( i + 10 ) )
             if ping == main.FALSE and count < 5:
                 count += 1
-                #i = 8
-                Ping_Result = main.FALSE
+                # i = 8
+                PingResult = main.FALSE
                 main.log.report( "Ping between h" +
                                  str( i ) +
                                  " and h" +
@@ -519,7 +546,7 @@
                                       10 ) +
                                  "have failed" )
                 i = 19
-                Ping_Result = main.FALSE
+                PingResult = main.FALSE
             elif ping == main.TRUE:
                 main.log.info( "Ping test between h" +
                                str( i ) +
@@ -528,36 +555,38 @@
                                     10 ) +
                                "passed!" )
                 i += 1
-                Ping_Result = main.TRUE
+                PingResult = main.TRUE
             else:
                 main.log.info( "Unknown error" )
-                Ping_Result = main.ERROR
-        if Ping_Result == main.FALSE:
+                PingResult = main.ERROR
+        if PingResult == main.FALSE:
             main.log.report(
                 "Host intents have not ben installed correctly. Cleaning up" )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report( "Host intents have been installed correctly" )
 
-        case6_result = Ping_Result
-        utilities.assert_equals(
+        case6Result = PingResult
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case6_result,
+            actual=case6Result,
             onpass="Host intent addition and Pingall Test successful",
             onfail="Host intent addition and Pingall Test NOT successful" )
 
     def CASE7( self, main ):
 
-        ONOS1_ip = main.params[ 'CTRL' ][ 'ip1' ]
+        ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
 
-        link_sleep = int( main.params[ 'timers' ][ 'LinkDiscovery' ] )
+        linkSleep = int( main.params[ 'timers' ][ 'LinkDiscovery' ] )
 
         main.log.report(
-            "This testscase is killing a link to ensure that link discovery is consistent" )
+            "This testscase is killing a link to" +
+            " ensure that link discovery is consistent" )
         main.log.report( "__________________________________" )
         main.case(
-            "Killing a link to Ensure that Link Discovery is Working Properly" )
+            "Killing a link to Ensure that Link" +
+            " Discovery is Working Properly" )
         main.step( "Start continuous pings" )
 
         main.Mininet2.pingLong(
@@ -602,10 +631,10 @@
             pingTime=500 )
 
         main.step( "Determine the current number of switches and links" )
-        topology_output = main.ONOScli1.topology()
-        topology_result = main.ONOSbench.get_topology( topology_output )
-        activeSwitches = topology_result[ 'devices' ]
-        links = topology_result[ 'links' ]
+        topologyOutput = main.ONOScli1.topology()
+        topologyResult = main.ONOSbench.getTopology( topologyOutput )
+        activeSwitches = topologyResult[ 'devices' ]
+        links = topologyResult[ 'links' ]
         print "activeSwitches = ", type( activeSwitches )
         print "links = ", type( links )
         main.log.info(
@@ -614,42 +643,43 @@
 
         main.step( "Kill Link between s3 and s28" )
         main.Mininet1.link( END1="s3", END2="s28", OPTION="down" )
-        time.sleep( link_sleep )
-        topology_output = main.ONOScli2.topology()
-        Link_Down = main.ONOSbench.check_status(
-            topology_output, activeSwitches, str(
+        time.sleep( linkSleep )
+        topologyOutput = main.ONOScli2.topology()
+        LinkDown = main.ONOSbench.checkStatus(
+            topologyOutput, activeSwitches, str(
                 int( links ) - 2 ) )
-        if Link_Down == main.TRUE:
+        if LinkDown == main.TRUE:
             main.log.report( "Link Down discovered properly" )
-        utilities.assert_equals(
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=Link_Down,
+            actual=LinkDown,
             onpass="Link Down discovered properly",
             onfail="Link down was not discovered in " +
-            str( link_sleep ) +
+            str( linkSleep ) +
             " seconds" )
 
         main.step( "Bring link between s3 and s28 back up" )
-        Link_Up = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" )
-        time.sleep( link_sleep )
-        topology_output = main.ONOScli2.topology()
-        Link_Up = main.ONOSbench.check_status(
-            topology_output,
+        LinkUp = main.Mininet1.link( END1="s3", END2="s28", OPTION="up" )
+        time.sleep( linkSleep )
+        topologyOutput = main.ONOScli2.topology()
+        LinkUp = main.ONOSbench.checkStatus(
+            topologyOutput,
             activeSwitches,
             str( links ) )
-        if Link_Up == main.TRUE:
+        if LinkUp == main.TRUE:
             main.log.report( "Link up discovered properly" )
-        utilities.assert_equals(
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=Link_Up,
+            actual=LinkUp,
             onpass="Link up discovered properly",
             onfail="Link up was not discovered in " +
-            str( link_sleep ) +
+            str( linkSleep ) +
             " seconds" )
 
         main.step( "Compare ONOS Topology to MN Topology" )
         main.case(
-            "Testing Mininet topology with the topology of multi instances ONOS" )
+            "Testing Mininet topology with the" +
+            " topology of multi instances ONOS" )
         main.step( "Collecting topology information from ONOS" )
         devices1 = main.ONOScli1.devices()
         devices2 = main.ONOScli2.devices()
@@ -742,78 +772,83 @@
             ctrls )  # can also add Intent API info for intent operations
         MNTopo = Topo
 
-        Topology_Check = main.TRUE
+        TopologyCheck = main.TRUE
         main.step( "Compare ONOS Topology to MN Topology" )
 
-        switches_results1 = main.Mininet1.compare_switches(
+        switchesResults1 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices1 ) )
-        print "switches_Result1 = ", switches_results1
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results1,
-                                 onpass="ONOS1 Switches view is correct",
-                                 onfail="ONOS1 Switches view is incorrect" )
+        print "switches_Result1 = ", switchesResults1
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults1,
+                                onpass="ONOS1 Switches view is correct",
+                                onfail="ONOS1 Switches view is incorrect" )
 
-        switches_results2 = main.Mininet1.compare_switches(
+        switchesResults2 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results2,
-                                 onpass="ONOS2 Switches view is correct",
-                                 onfail="ONOS2 Switches view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults2,
+                                onpass="ONOS2 Switches view is correct",
+                                onfail="ONOS2 Switches view is incorrect" )
 
-        switches_results3 = main.Mininet1.compare_switches(
+        switchesResults3 = main.Mininet1.compareSwitches(
             MNTopo,
             json.loads( devices3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=switches_results3,
-                                 onpass="ONOS3 Switches view is correct",
-                                 onfail="ONOS3 Switches view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=switchesResults3,
+                                onpass="ONOS3 Switches view is correct",
+                                onfail="ONOS3 Switches view is incorrect" )
 
         """
-        ports_results1 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports1 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results1,
+        portsResults1 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports1 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults1,
                 onpass="ONOS1 Ports view is correct",
                 onfail="ONOS1 Ports view is incorrect" )
 
-        ports_results2 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results2,
+        portsResults2 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports2 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults2,
                 onpass="ONOS2 Ports view is correct",
                 onfail="ONOS2 Ports view is incorrect" )
 
-        ports_results3 =  main.Mininet1.compare_ports( MNTopo, json.loads( ports3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=ports_results3,
+        portsResults3 =  main.Mininet1.comparePorts( MNTopo,
+        json.loads( ports3 ) )
+        utilities.assertEquals( expect=main.TRUE, actual=portsResults3,
                 onpass="ONOS3 Ports view is correct",
                 onfail="ONOS3 Ports view is incorrect" )
         """
-        links_results1 = main.Mininet1.compare_links(
+        linksResults1 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links1 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results1,
-                                 onpass="ONOS1 Links view is correct",
-                                 onfail="ONOS1 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults1,
+                                onpass="ONOS1 Links view is correct",
+                                onfail="ONOS1 Links view is incorrect" )
 
-        links_results2 = main.Mininet1.compare_links(
+        linksResults2 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links2 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results2,
-                                 onpass="ONOS2 Links view is correct",
-                                 onfail="ONOS2 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults2,
+                                onpass="ONOS2 Links view is correct",
+                                onfail="ONOS2 Links view is incorrect" )
 
-        links_results3 = main.Mininet1.compare_links(
+        linksResults3 = main.Mininet1.compareLinks(
             MNTopo,
             json.loads( links3 ) )
-        utilities.assert_equals( expect=main.TRUE, actual=links_results3,
-                                 onpass="ONOS2 Links view is correct",
-                                 onfail="ONOS2 Links view is incorrect" )
+        utilities.assertEquals( expect=main.TRUE, actual=linksResults3,
+                                onpass="ONOS2 Links view is correct",
+                                onfail="ONOS2 Links view is incorrect" )
 
-        #topo_result = switches_results1 and switches_results2 and switches_results3\
-        # and ports_results1 and ports_results2 and ports_results3\
-        # and links_results1 and links_results2 and links_results3
+        # topoResult = switchesResults1 and switchesResults2
+        # and switchesResults3\
+        # and portsResults1 and portsResults2 and portsResults3\
+        # and linksResults1 and linksResults2 and linksResults3
 
-        topo_result = switches_results1 and switches_results2 and switches_results3\
-            and links_results1 and links_results2 and links_results3
+        topoResult = switchesResults1 and switchesResults2\
+                and switchesResults3 and linksResults1 and\
+                linksResults2 and linksResults3
 
-        utilities.assert_equals(
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=topo_result and Link_Up and Link_Down,
+            actual=topoResult and LinkUp and LinkDown,
             onpass="Topology Check Test successful",
             onfail="Topology Check Test NOT successful" )
 
@@ -827,11 +862,11 @@
         main.log.info( "Removing any previously installed intents" )
         main.case( "Removing intents" )
         main.step( "Obtain the intent id's" )
-        intent_result = main.ONOScli1.intents( json_format=False )
+        intentResult = main.ONOScli1.intents( jsonFormat=False )
 
-        intent_linewise = intent_result.split( "\n" )
+        intentLinewise = intentResult.split( "\n" )
         intentList = []
-        for line in intent_linewise:
+        for line in intentLinewise:
             if line.startswith( "id=" ):
                 intentList.append( line )
 
@@ -844,14 +879,14 @@
         main.step(
             "Iterate through the intentids list and remove each intent" )
         for id in intentids:
-            main.ONOScli1.remove_intent( intent_id=id )
+            main.ONOScli1.removeIntent( intentId=id )
 
-        intent_result = main.ONOScli1.intents( json_format=False )
-        main.log.info( "intent_result = " + intent_result )
-        case8_result = main.TRUE
+        intentResult = main.ONOScli1.intents( jsonFormat=False )
+        main.log.info( "intent_result = " + intentResult )
+        case8Result = main.TRUE
 
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
         while i < 18:
             main.log.info(
                 "\n\nh" + str( i ) + " is Pinging h" + str( i + 10 ) )
@@ -859,227 +894,241 @@
                 src="h" + str( i ), target="h" + str( i + 10 ) )
             if ping == main.TRUE:
                 i = 19
-                Ping_Result = main.TRUE
+                PingResult = main.TRUE
             elif ping == main.FALSE:
                 i += 1
-                Ping_Result = main.FALSE
+                PingResult = main.FALSE
             else:
                 main.log.info( "Unknown error" )
-                Ping_Result = main.ERROR
+                PingResult = main.ERROR
 
         # Note: If the ping result failed, that means the intents have been
         # withdrawn correctly.
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report( "Host intents have not been withdrawn correctly" )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.FALSE:
+        if PingResult == main.FALSE:
             main.log.report( "Host intents have been withdrawn correctly" )
 
-        case8_result = case8_result and Ping_Result
+        case8Result = case8Result and PingResult
 
-        if case8_result == main.FALSE:
+        if case8Result == main.FALSE:
             main.log.report( "Intent removal successful" )
         else:
             main.log.report( "Intent removal failed" )
 
-        utilities.assert_equals( expect=main.FALSE, actual=case8_result,
-                                 onpass="Intent removal test failed",
-                                 onfail="Intent removal test successful" )
+        utilities.assertEquals( expect=main.FALSE, actual=case8Result,
+                                onpass="Intent removal test failed",
+                                onfail="Intent removal test successful" )
 
     def CASE9( self ):
         """
-        This test case adds point intents. Make sure you run test case 8 which is host intent removal before executing this test case.
-        Else the host intent's flows will persist on switches and the pings would work even if there is some issue with the point intent's flows
+        This test case adds point intents. Make sure you run test case 8
+        which is host intent removal before executing this test case.
+        Else the host intent's flows will persist on switches and the pings
+        would work even if there is some issue with the point intent's flows
         """
         main.log.report(
             "This testcase adds point intents and then does pingall" )
         main.log.report( "__________________________________" )
         main.log.info( "Adding point intents" )
         main.case(
-            "Adding bidirectional point for mn hosts(h8-h18,h9-h19,h10-h20,h11-h21,h12-h22,h13-h23,h14-h24,h15-h25,h16-h26,h17-h27)" )
+            "Adding bidirectional point for mn hosts(h8-h18,h9-h19,h10-h20," +
+            "h11-h21,h12-h22,h13-h23,h14-h24,h15-h25,h16-h26,h17-h27)" )
         main.step(
-            "Add point-to-point intents for mininet hosts h8 and h18 or ONOS hosts h8 and h12" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h8 and h18 or ONOS hosts h8 and h12" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003008/1",
             "of:0000000000006018/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006018/1",
             "of:0000000000003008/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h9 and h19 or ONOS hosts h9 and h13" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h9 and h19 or ONOS hosts h9 and h13" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003009/1",
             "of:0000000000006019/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006019/1",
             "of:0000000000003009/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h10 and h20 or ONOS hosts hA and h14" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet" +
+            " hosts h10 and h20 or ONOS hosts hA and h14" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003010/1",
             "of:0000000000006020/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006020/1",
             "of:0000000000003010/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h11 and h21 or ONOS hosts hB and h15" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet" +
+            " hosts h11 and h21 or ONOS hosts hB and h15" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003011/1",
             "of:0000000000006021/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006021/1",
             "of:0000000000003011/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h12 and h22 or ONOS hosts hC and h16" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet" +
+            " hosts h12 and h22 or ONOS hosts hC and h16" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003012/1",
             "of:0000000000006022/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006022/1",
             "of:0000000000003012/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h13 and h23 or ONOS hosts hD and h17" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet " +
+            "hosts h13 and h23 or ONOS hosts hD and h17" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003013/1",
             "of:0000000000006023/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006023/1",
             "of:0000000000003013/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h14 and h24 or ONOS hosts hE and h18" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h14 and h24 or ONOS hosts hE and h18" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003014/1",
             "of:0000000000006024/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006024/1",
             "of:0000000000003014/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h15 and h25 or ONOS hosts hF and h19" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h15 and h25 or ONOS hosts hF and h19" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003015/1",
             "of:0000000000006025/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006025/1",
             "of:0000000000003015/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h16 and h26 or ONOS hosts h10 and h1A" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts" +
+            " h16 and h26 or ONOS hosts h10 and h1A" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003016/1",
             "of:0000000000006026/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006026/1",
             "of:0000000000003016/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         main.step(
-            "Add point-to-point intents for mininet hosts h17 and h27 or ONOS hosts h11 and h1B" )
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+            "Add point-to-point intents for mininet hosts h17" +
+            " and h27 or ONOS hosts h11 and h1B" )
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000003017/1",
             "of:0000000000006027/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
-        ptp_intent_result = main.ONOScli1.add_point_intent(
+        ptpIntentResult = main.ONOScli1.addPointIntent(
             "of:0000000000006027/1",
             "of:0000000000003017/1" )
-        if ptp_intent_result == main.TRUE:
-            get_intent_result = main.ONOScli1.intents()
+        if ptpIntentResult == main.TRUE:
+            getIntentResult = main.ONOScli1.intents()
             main.log.info( "Point to point intent install successful" )
-            # main.log.info( get_intent_result )
+            # main.log.info( getIntentResult )
 
         print(
-            "_______________________________________________________________________________________" )
+            "_______________________________________________________" +
+            "________________________________" )
 
         flowHandle = main.ONOScli1.flows()
         # print "flowHandle = ", flowHandle
@@ -1087,7 +1136,7 @@
 
         count = 1
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
         while i < 18:
             main.log.info(
                 "\n\nh" + str( i ) + " is Pinging h" + str( i + 10 ) )
@@ -1095,8 +1144,8 @@
                 src="h" + str( i ), target="h" + str( i + 10 ) )
             if ping == main.FALSE and count < 5:
                 count += 1
-                #i = 8
-                Ping_Result = main.FALSE
+                # i = 8
+                PingResult = main.FALSE
                 main.log.report( "Ping between h" +
                                  str( i ) +
                                  " and h" +
@@ -1114,7 +1163,7 @@
                                       10 ) +
                                  "have failed" )
                 i = 19
-                Ping_Result = main.FALSE
+                PingResult = main.FALSE
             elif ping == main.TRUE:
                 main.log.info( "Ping test between h" +
                                str( i ) +
@@ -1123,98 +1172,104 @@
                                     10 ) +
                                "passed!" )
                 i += 1
-                Ping_Result = main.TRUE
+                PingResult = main.TRUE
             else:
                 main.log.info( "Unknown error" )
-                Ping_Result = main.ERROR
-        if Ping_Result == main.FALSE:
+                PingResult = main.ERROR
+        if PingResult == main.FALSE:
             main.log.report(
-                "Ping all test after Point intents addition failed. Cleaning up" )
+                "Ping all test after Point intents" +
+                " addition failed. Cleaning up" )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report(
                 "Ping all test after Point intents addition successful" )
 
-        case8_result = Ping_Result
-        utilities.assert_equals(
+        case8Result = PingResult
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case8_result,
+            actual=case8Result,
             onpass="Ping all test after Point intents addition successful",
             onfail="Ping all test after Point intents addition failed" )
 
     def CASE31( self ):
         """
-            This test case adds point intent related to SDN-IP matching on ICMP ( ethertype=IPV4, ipProto=1 )
+            This test case adds point intent related to
+            SDN-IP matching on ICMP ( ethertype=IPV4, ipProto=1 )
         """
         import json
 
         main.log.report(
-            "This test case adds point intent related to SDN-IP matching on ICMP" )
+            "This test case adds point intent " +
+            "related to SDN-IP matching on ICMP" )
         main.case(
-            "Adding bidirectional point intent related to SDN-IP matching on ICMP" )
+            "Adding bidirectional point intent related" +
+            " to SDN-IP matching on ICMP" )
         main.step( "Adding bidirectional point intent" )
         # add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32
         # --ethType=IPV4 --ipProto=1  of:0000000000003008/1
         # of:0000000000006018/1
 
-        hosts_json = json.loads( main.ONOScli1.hosts() )
+        hostsJson = json.loads( main.ONOScli1.hosts() )
         for i in range( 8, 11 ):
             main.log.info(
-                "Adding point intent between h" + str( i ) + " and h" + str( i + 10 ) )
+                "Adding point intent between h" + str( i ) +
+                " and h" + str( i + 10 ) )
             host1 = "00:00:00:00:00:" + \
                 str( hex( i )[ 2: ] ).zfill( 2 ).upper()
             host2 = "00:00:00:00:00:" + \
                 str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
-            host1_id = main.ONOScli1.get_host( host1 )[ 'id' ]
-            host2_id = main.ONOScli1.get_host( host2 )[ 'id' ]
-            for host in hosts_json:
-                if host[ 'id' ] == host1_id:
+            host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+            host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+            for host in hostsJson:
+                if host[ 'id' ] == host1Id:
                     ip1 = host[ 'ips' ][ 0 ]
                     ip1 = str( ip1 + "/32" )
                     device1 = host[ 'location' ][ 'device' ]
                     device1 = str( device1 + "/1" )
-                elif host[ 'id' ] == host2_id:
+                elif host[ 'id' ] == host2Id:
                     ip2 = str( host[ 'ips' ][ 0 ] ) + "/32"
                     device2 = host[ 'location' ][ "device" ]
                     device2 = str( device2 + "/1" )
 
-            p_intent_result1 = main.ONOScli1.add_point_intent(
-                ingress_device=device1,
-                egress_device=device2,
+            pIntentResult1 = main.ONOScli1.addPointIntent(
+                ingressDevice=device1,
+                egressDevice=device2,
                 ipSrc=ip1,
                 ipDst=ip2,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'icmpProto' ] )
 
-            get_intent_result = main.ONOScli1.intents( json_format=False )
-            main.log.info( get_intent_result )
+            getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+            main.log.info( getIntentResult )
 
-            p_intent_result2 = main.ONOScli1.add_point_intent(
-                ingress_device=device2,
-                egress_device=device1,
+            pIntentResult2 = main.ONOScli1.addPointIntent(
+                ingressDevice=device2,
+                egressDevice=device1,
                 ipSrc=ip2,
                 ipDst=ip1,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'icmpProto' ] )
 
-            get_intent_result = main.ONOScli1.intents( json_format=False )
-            main.log.info( get_intent_result )
-            if ( p_intent_result1 and p_intent_result2 ) == main.TRUE:
-                #get_intent_result = main.ONOScli1.intents()
-                # main.log.info( get_intent_result )
+            getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+            main.log.info( getIntentResult )
+            if ( pIntentResult1 and pIntentResult2 ) == main.TRUE:
+                # getIntentResult = main.ONOScli1.intents()
+                # main.log.info( getIntentResult )
                 main.log.info(
-                    "Point intent related to SDN-IP matching on ICMP install successful" )
+                    "Point intent related to SDN-IP matching" +
+                    " on ICMP install successful" )
 
         time.sleep( 15 )
-        get_intent_result = main.ONOScli1.intents( json_format=False )
-        main.log.info( "intents = " + get_intent_result )
-        get_flows_result = main.ONOScli1.flows()
-        main.log.info( "flows = " + get_flows_result )
+        getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+        main.log.info( "intents = " + getIntentResult )
+        getFlowsResult = main.ONOScli1.flows()
+        main.log.info( "flows = " + getFlowsResult )
 
         count = 1
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
         while i < 11:
             main.log.info(
                 "\n\nh" + str( i ) + " is Pinging h" + str( i + 10 ) )
@@ -1222,8 +1277,8 @@
                 src="h" + str( i ), target="h" + str( i + 10 ) )
             if ping == main.FALSE and count < 3:
                 count += 1
-                #i = 8
-                Ping_Result = main.FALSE
+                # i = 8
+                PingResult = main.FALSE
                 main.log.report( "Ping between h" +
                                  str( i ) +
                                  " and h" +
@@ -1241,7 +1296,7 @@
                                       10 ) +
                                  "have failed" )
                 i = 19
-                Ping_Result = main.FALSE
+                PingResult = main.FALSE
             elif ping == main.TRUE:
                 main.log.info( "Ping test between h" +
                                str( i ) +
@@ -1250,150 +1305,182 @@
                                     10 ) +
                                "passed!" )
                 i += 1
-                Ping_Result = main.TRUE
+                PingResult = main.TRUE
             else:
                 main.log.info( "Unknown error" )
-                Ping_Result = main.ERROR
-        if Ping_Result == main.FALSE:
+                PingResult = main.ERROR
+        if PingResult == main.FALSE:
             main.log.report(
-                "Ping test after Point intents related to SDN-IP matching on ICMP failed." )
+                "Ping test after Point intents related to" +
+                " SDN-IP matching on ICMP failed." )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report(
-                "Ping all test after Point intents related to SDN-IP matching on ICMP successful" )
+                "Ping all test after Point intents related to" +
+                " SDN-IP matching on ICMP successful" )
 
-        case31_result = Ping_Result and p_intent_result1 and p_intent_result2
-        utilities.assert_equals(
+        case31Result = PingResult and pIntentResult1 and pIntentResult2
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case31_result,
-            onpass="Point intent related to SDN-IP matching on ICMP and ping test successful",
-            onfail="Point intent related to SDN-IP matching on ICMP and ping test failed" )
+            actual=case31Result,
+            onpass="Point intent related to SDN-IP " +
+            "matching on ICMP and ping test successful",
+            onfail="Point intent related to SDN-IP" +
+            " matching on ICMP and ping test failed" )
 
     def CASE32( self ):
         """
-            This test case adds point intent related to SDN-IP matching on TCP ( ethertype=IPV4, ipProto=6, DefaultPort for iperf=5001 )
-            Note: Although BGP port is 179, we are using 5001 because iperf is used for verifying and iperf's default port is 5001
+            This test case adds point intent related to SDN-IP matching on TCP
+            ( ethertype=IPV4, ipProto=6, DefaultPort for iperf=5001 )
+            Note: Although BGP port is 179, we are using 5001 because iperf
+            is used for verifying and iperf's default port is 5001
         """
         import json
 
         main.log.report(
-            "This test case adds point intent related to SDN-IP matching on TCP" )
+            "This test case adds point intent" +
+            " related to SDN-IP matching on TCP" )
         main.case(
-            "Adding bidirectional point intent related to SDN-IP matching on TCP" )
+            "Adding bidirectional point intent related" +
+            " to SDN-IP matching on TCP" )
         main.step( "Adding bidirectional point intent" )
         """
-        add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32 --ethType=IPV4 --ipProto=6 --tcpDst=5001  of:0000000000003008/1 of:0000000000006018/1
+        add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32
+        --ethType=IPV4 --ipProto=6 --tcpDst=5001  of:0000000000003008/1
+        of:0000000000006018/1
 
-        add-point-intent --ipSrc=10.0.0.18/32 --ipDst=10.0.0.8/32 --ethType=IPV4 --ipProto=6 --tcpDst=5001  of:0000000000006018/1 of:0000000000003008/1
+        add-point-intent --ipSrc=10.0.0.18/32 --ipDst=10.0.0.8/32
+        --ethType=IPV4 --ipProto=6 --tcpDst=5001  of:0000000000006018/1
+        of:0000000000003008/1
 
-        add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32 --ethType=IPV4 --ipProto=6 --tcpSrc=5001  of:0000000000003008/1 of:0000000000006018/1
+        add-point-intent --ipSrc=10.0.0.8/32 --ipDst=10.0.0.18/32
+        --ethType=IPV4 --ipProto=6 --tcpSrc=5001  of:0000000000003008/1
+        of:0000000000006018/1
 
-        add-point-intent --ipSrc=10.0.0.18/32 --ipDst=10.0.0.8/32 --ethType=IPV4 --ipProto=6 --tcpSrc=5001  of:0000000000006018/1 of:0000000000003008/1
+        add-point-intent --ipSrc=10.0.0.18/32 --ipDst=10.0.0.8/32
+        --ethType=IPV4 --ipProto=6 --tcpSrc=5001  of:0000000000006018/1
+        of:0000000000003008/1
 
         """
-        hosts_json = json.loads( main.ONOScli1.hosts() )
+        hostsJson = json.loads( main.ONOScli1.hosts() )
         for i in range( 8, 9 ):
             main.log.info(
-                "Adding point intent between h" + str( i ) + " and h" + str( i + 10 ) )
+                "Adding point intent between h" + str( i ) +
+                " and h" + str( i + 10 ) )
             host1 = "00:00:00:00:00:" + \
                 str( hex( i )[ 2: ] ).zfill( 2 ).upper()
             host2 = "00:00:00:00:00:" + \
                 str( hex( i + 10 )[ 2: ] ).zfill( 2 ).upper()
-            host1_id = main.ONOScli1.get_host( host1 )[ 'id' ]
-            host2_id = main.ONOScli1.get_host( host2 )[ 'id' ]
-            for host in hosts_json:
-                if host[ 'id' ] == host1_id:
+            host1Id = main.ONOScli1.getHost( host1 )[ 'id' ]
+            host2Id = main.ONOScli1.getHost( host2 )[ 'id' ]
+            for host in hostsJson:
+                if host[ 'id' ] == host1Id:
                     ip1 = host[ 'ips' ][ 0 ]
                     ip1 = str( ip1 + "/32" )
                     device1 = host[ 'location' ][ 'device' ]
                     device1 = str( device1 + "/1" )
-                elif host[ 'id' ] == host2_id:
+                elif host[ 'id' ] == host2Id:
                     ip2 = str( host[ 'ips' ][ 0 ] ) + "/32"
                     device2 = host[ 'location' ][ "device" ]
                     device2 = str( device2 + "/1" )
 
-            p_intent_result1 = main.ONOScli1.add_point_intent(
-                ingress_device=device1,
-                egress_device=device2,
+            pIntentResult1 = main.ONOScli1.addPointIntent(
+                ingressDevice=device1,
+                egressDevice=device2,
                 ipSrc=ip1,
                 ipDst=ip2,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'tcpProto' ],
                 tcpDst=main.params[ 'SDNIP' ][ 'dstPort' ] )
-            p_intent_result2 = main.ONOScli1.add_point_intent(
-                ingress_device=device2,
-                egress_device=device1,
+            pIntentResult2 = main.ONOScli1.addPointIntent(
+                ingressDevice=device2,
+                egressDevice=device1,
                 ipSrc=ip2,
                 ipDst=ip1,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'tcpProto' ],
                 tcpDst=main.params[ 'SDNIP' ][ 'dstPort' ] )
 
-            p_intent_result3 = main.ONOScli1.add_point_intent(
-                ingress_device=device1,
-                egress_device=device2,
+            pIntentResult3 = main.ONOScli1.addPointIntent(
+                ingressDevice=device1,
+                egressDevice=device2,
                 ipSrc=ip1,
                 ipDst=ip2,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'tcpProto' ],
                 tcpSrc=main.params[ 'SDNIP' ][ 'srcPort' ] )
-            p_intent_result4 = main.ONOScli1.add_point_intent(
-                ingress_device=device2,
-                egress_device=device1,
+            pIntentResult4 = main.ONOScli1.addPointIntent(
+                ingressDevice=device2,
+                egressDevice=device1,
                 ipSrc=ip2,
                 ipDst=ip1,
                 ethType=main.params[ 'SDNIP' ][ 'ethType' ],
                 ipProto=main.params[ 'SDNIP' ][ 'tcpProto' ],
                 tcpSrc=main.params[ 'SDNIP' ][ 'srcPort' ] )
 
-            p_intent_result = p_intent_result1 and p_intent_result2 and p_intent_result3 and p_intent_result4
-            if p_intent_result == main.TRUE:
-                get_intent_result = main.ONOScli1.intents( json_format=False )
-                main.log.info( get_intent_result )
+            pIntentResult = pIntentResult1 and pIntentResult2 and\
+                    pIntentResult3 and pIntentResult4
+            if pIntentResult == main.TRUE:
+                getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+                main.log.info( getIntentResult )
                 main.log.info(
-                    "Point intent related to SDN-IP matching on TCP install successful" )
+                    "Point intent related to SDN-IP matching" +
+                    " on TCP install successful" )
 
-        iperf_result = main.Mininet1.iperf( 'h8', 'h18' )
-        if iperf_result == main.TRUE:
+        iperfResult = main.Mininet1.iperf( 'h8', 'h18' )
+        if iperfResult == main.TRUE:
             main.log.report( "iperf test successful" )
         else:
             main.log.report( "iperf test failed" )
 
-        case32_result = p_intent_result and iperf_result
-        utilities.assert_equals(
+        case32Result = pIntentResult and iperfResult
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case32_result,
-            onpass="Ping all test after Point intents addition related to SDN-IP on TCP match successful",
-            onfail="Ping all test after Point intents addition related to SDN-IP on TCP match failed" )
+            actual=case32Result,
+            onpass="Ping all test after Point intents addition related " +
+            "to SDN-IP on TCP match successful",
+            onfail="Ping all test after Point intents addition related " +
+            "to SDN-IP on TCP match failed" )
 
     def CASE33( self ):
         """
-            This test case adds multipoint to singlepoint  intent related to SDN-IP matching on destination ip and the action is to rewrite the mac address
-            Here the mac address to be rewritten is the mac address of the egress device
+            This test case adds multipoint to singlepoint  intent related to
+            SDN-IP matching on destination ip and the action is to rewrite
+            the mac address
+            Here the mac address to be rewritten is the mac address of the
+            egress device
         """
         import json
         import time
 
         main.log.report(
-            "This test case adds multipoint to singlepoint intent related to SDN-IP matching on destination ip and rewrite mac address action" )
+            "This test case adds multipoint to singlepoint intent related to" +
+            " SDN-IP matching on destination ip and " +
+            "rewrite mac address action" )
         main.case(
-            "Adding multipoint to singlepoint intent related to SDN-IP matching on destination ip" )
+            "Adding multipoint to singlepoint intent related to SDN-IP" +
+            " matching on destination ip" )
         main.step( "Adding bidirectional multipoint to singlepoint intent" )
         """
-        add-multi-to-single-intent --ipDst=10.0.3.0/24 --setEthDst=00:00:00:00:00:12 of:0000000000003008/1 0000000000003009/1 of:0000000000006018/1
+        add-multi-to-single-intent --ipDst=10.0.3.0/24
+        --setEthDst=00:00:00:00:00:12 of:0000000000003008/1 0000000000003009/1
+        of:0000000000006018/1
 
-        add-multi-to-single-intent --ipDst=10.0.1.0/24 --setEthDst=00:00:00:00:00:08 of:0000000000006018/1 0000000000003009/1 of:0000000000003008/1
+        add-multi-to-single-intent --ipDst=10.0.1.0/24
+        --setEthDst=00:00:00:00:00:08 of:0000000000006018/1 0000000000003009/1
+        of:0000000000003008/1
         """
         main.case(
-            "Installing multipoint to single point intent with rewrite mac address" )
+            "Installing multipoint to single point " +
+            "intent with rewrite mac address" )
         main.step( "Uninstalling proxy arp app" )
         # Unistall onos-app-proxyarp app to disable reactive forwarding
-        appUninstall_result1 = main.ONOScli1.feature_uninstall(
+        appUninstallResult1 = main.ONOScli1.featureUninstall(
             "onos-app-proxyarp" )
-        appUninstall_result2 = main.ONOScli2.feature_uninstall(
+        appUninstallResult2 = main.ONOScli2.featureUninstall(
             "onos-app-proxyarp" )
-        appUninstall_result3 = main.ONOScli3.feature_uninstall(
+        appUninstallResult3 = main.ONOScli3.featureUninstall(
             "onos-app-proxyarp" )
         main.log.info( "onos-app-proxyarp uninstalled" )
 
@@ -1420,7 +1507,8 @@
         main.Mininet1.changeDefaultGateway( host='h10', newGW='10.0.3.254' )
 
         main.step(
-            "Assigning random mac address to the default gateways since proxyarp app is uninstalled" )
+            "Assigning random mac address to the default gateways " +
+            "since proxyarp app is uninstalled" )
         main.Mininet1.addStaticMACAddress(
             host='h8',
             GW='10.0.1.254',
@@ -1440,37 +1528,37 @@
         main.Mininet1.verifyStaticGWandMAC( host='h10' )
 
         main.step( "Adding multipoint to singlepoint intent" )
-        p_intent_result1 = main.ONOScli1.add_multipoint_to_singlepoint_intent(
-            ingress_device1=main.params[ 'MULTIPOINT_INTENT' ][ 'device1' ],
-            ingress_device2=main.params[ 'MULTIPOINT_INTENT' ][ 'device2' ],
-            egress_device=main.params[ 'MULTIPOINT_INTENT' ][ 'device3' ],
+        pIntentResult1 = main.ONOScli1.addMultipointToSinglepointIntent(
+            ingressDevice1=main.params[ 'MULTIPOINT_INTENT' ][ 'device1' ],
+            ingressDevice2=main.params[ 'MULTIPOINT_INTENT' ][ 'device2' ],
+            egressDevice=main.params[ 'MULTIPOINT_INTENT' ][ 'device3' ],
             ipDst=main.params[ 'MULTIPOINT_INTENT' ][ 'ip1' ],
             setEthDst=main.params[ 'MULTIPOINT_INTENT' ][ 'mac1' ] )
 
-        p_intent_result2 = main.ONOScli1.add_multipoint_to_singlepoint_intent(
-            ingress_device1=main.params[ 'MULTIPOINT_INTENT' ][ 'device3' ],
-            ingress_device2=main.params[ 'MULTIPOINT_INTENT' ][ 'device2' ],
-            egress_device=main.params[ 'MULTIPOINT_INTENT' ][ 'device1' ],
+        pIntentResult2 = main.ONOScli1.addMultipointToSinglepointIntent(
+            ingressDevice1=main.params[ 'MULTIPOINT_INTENT' ][ 'device3' ],
+            ingressDevice2=main.params[ 'MULTIPOINT_INTENT' ][ 'device2' ],
+            egressDevice=main.params[ 'MULTIPOINT_INTENT' ][ 'device1' ],
             ipDst=main.params[ 'MULTIPOINT_INTENT' ][ 'ip2' ],
             setEthDst=main.params[ 'MULTIPOINT_INTENT' ][ 'mac2' ] )
 
-        get_intent_result = main.ONOScli1.intents( json_format=False )
-        main.log.info( "intents = " + get_intent_result )
+        getIntentResult = main.ONOScli1.intents( jsonFormat=False )
+        main.log.info( "intents = " + getIntentResult )
 
         time.sleep( 10 )
-        get_flows_result = main.ONOScli1.flows( json_format=False )
-        main.log.info( "flows = " + get_flows_result )
+        getFlowsResult = main.ONOScli1.flows( jsonFormat=False )
+        main.log.info( "flows = " + getFlowsResult )
 
         count = 1
         i = 8
-        Ping_Result = main.TRUE
+        PingResult = main.TRUE
 
         main.log.info( "\n\nh" + str( i ) + " is Pinging h" + str( i + 2 ) )
         ping = main.Mininet1.pingHost(
             src="h" + str( i ), target="h" + str( i + 2 ) )
         if ping == main.FALSE and count < 3:
             count += 1
-            Ping_Result = main.FALSE
+            PingResult = main.FALSE
             main.log.report( "Ping between h" +
                              str( i ) +
                              " and h" +
@@ -1487,7 +1575,7 @@
                              str( i +
                                   10 ) +
                              "have failed" )
-            Ping_Result = main.FALSE
+            PingResult = main.FALSE
         elif ping == main.TRUE:
             main.log.info( "Ping test between h" +
                            str( i ) +
@@ -1495,29 +1583,33 @@
                            str( i +
                                 2 ) +
                            "passed!" )
-            Ping_Result = main.TRUE
+            PingResult = main.TRUE
         else:
             main.log.info( "Unknown error" )
-            Ping_Result = main.ERROR
+            PingResult = main.ERROR
 
-        if Ping_Result == main.FALSE:
+        if PingResult == main.FALSE:
             main.log.report( "Ping test failed." )
             # main.cleanup()
             # main.exit()
-        if Ping_Result == main.TRUE:
+        if PingResult == main.TRUE:
             main.log.report( "Ping all successful" )
 
-        p_intent_result = p_intent_result1 and p_intent_result2
-        if p_intent_result == main.TRUE:
+        pIntentResult = pIntentResult1 and pIntentResult2
+        if pIntentResult == main.TRUE:
             main.log.info(
-                "Multi point intent with rewrite mac address installation successful" )
+                "Multi point intent with rewrite mac " +
+                "address installation successful" )
         else:
             main.log.info(
-                "Multi point intent with rewrite mac address installation failed" )
+                "Multi point intent with rewrite mac" +
+                " address installation failed" )
 
-        case33_result = p_intent_result and Ping_Result
-        utilities.assert_equals(
+        case33Result = pIntentResult and PingResult
+        utilities.assertEquals(
             expect=main.TRUE,
-            actual=case33_result,
-            onpass="Ping all test after multipoint to single point intent addition with rewrite mac address successful",
-            onfail="Ping all test after multipoint to single point intent addition with rewrite mac address failed" )
+            actual=case33Result,
+            onpass="Ping all test after multipoint to single point" +
+            " intent addition with rewrite mac address successful",
+            onfail="Ping all test after multipoint to single point intent" +
+            " addition with rewrite mac address failed" )
diff --git a/TestON/tests/ProdFunc/ProdFunc.py b/TestON/tests/ProdFunc/ProdFunc.py
index 3a28e2b..b2797f3 100755
--- a/TestON/tests/ProdFunc/ProdFunc.py
+++ b/TestON/tests/ProdFunc/ProdFunc.py
@@ -178,8 +178,8 @@
         cellName = main.params[ 'ENV' ][ 'cellName' ]
         ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
 
-        main.log.report( "This testcase exits the mininet cli and reinstalls\
-                        ONOS to switch over to Packet Optical topology" )
+        main.log.report( "This testcase exits the mininet cli and reinstalls" +
+                         "ONOS to switch over to Packet Optical topology" )
         main.log.report( "_____________________________________________" )
         main.case( "Disconnecting mininet and restarting ONOS" )
         main.step( "Disconnecting mininet and restarting ONOS" )
@@ -214,10 +214,10 @@
         utilities.assert_equals(
             expect=main.TRUE,
             actual=case20Result,
-            onpass="Exiting functionality mininet topology and reinstalling \
-                    ONOS successful",
-            onfail="Exiting functionality mininet topology and reinstalling \
-                    ONOS failed" )
+            onpass= "Exiting functionality mininet topology and reinstalling" +
+                    " ONOS successful",
+            onfail= "Exiting functionality mininet topology and reinstalling" +
+                    " ONOS failed" )
 
     def CASE21( self, main ):
         """
@@ -262,8 +262,8 @@
             these hardcoded values need to be changed
         """
         main.log.report(
-            "This testcase compares the optical+packet topology against what\
-             is expected" )
+            "This testcase compares the optical+packet topology against what" +
+            " is expected" )
         main.case( "Topology comparision" )
         main.step( "Topology comparision" )
         main.ONOS3.startOnosCli( ONOSIp=main.params[ 'CTRL' ][ 'ip1' ] )
@@ -283,8 +283,8 @@
             elif availability == 'true' and type == 'SWITCH':
                 packetLayerSWCount += 1
         if roadmCount == 4:
-            print "Number of Optical Switches = %d and is \
-                    correctly detected" % roadmCount
+            print "Number of Optical Switches = %d and is" % roadmCount +\
+                  " correctly detected"
             main.log.info(
                 "Number of Optical Switches = " +
                 str( roadmCount ) +
@@ -299,16 +299,16 @@
             opticalSWResult = main.FALSE
 
         if packetLayerSWCount == 2:
-            print "Number of Packet layer or mininet Switches = %d and \
-                    is correctly detected" % packetLayerSWCount
+            print "Number of Packet layer or mininet Switches = %d "\
+                    % packetLayerSWCount + "and is correctly detected"
             main.log.info(
                 "Number of Packet layer or mininet Switches = " +
                 str( packetLayerSWCount ) +
                 " and is correctly detected" )
             packetSWResult = main.TRUE
         else:
-            print "Number of Packet layer or mininet Switches = %d and \
-                    is wrong" % packetLayerSWCount
+            print "Number of Packet layer or mininet Switches = %d and"\
+                    % packetLayerSWCount + " is wrong"
             main.log.info(
                 "Number of Packet layer or mininet Switches = " +
                 str( packetLayerSWCount ) +
@@ -362,8 +362,8 @@
             ping mininet hosts
         """
         main.log.report(
-            "This testcase adds bidirectional point intents between 2 \
-                packet layer( mininet ) devices and ping mininet hosts" )
+            "This testcase adds bidirectional point intents between 2 " +
+            "packet layer( mininet ) devices and ping mininet hosts" )
         main.case( "Topology comparision" )
         main.step( "Adding point intents" )
         ptpIntentResult = main.ONOS3.addPointIntent(
@@ -414,21 +414,21 @@
 
         if PingResult == main.FALSE:
             main.log.report(
-                "Point intents for packet optical have not ben installed\
-                correctly. Cleaning up" )
+                "Point intents for packet optical have not ben installed" +
+                " correctly. Cleaning up" )
         if PingResult == main.TRUE:
             main.log.report(
-                "Point Intents for packet optical have been\
-                installed correctly" )
+                "Point Intents for packet optical have been " +
+                "installed correctly" )
 
         case23Result = PingResult
         utilities.assert_equals(
             expect=main.TRUE,
             actual=case23Result,
-            onpass="Point intents addition for packet optical and\
-                    Pingall Test successful",
-            onfail="Point intents addition for packet optical and\
-                    Pingall Test NOT successful" )
+            onpass= "Point intents addition for packet optical and" +
+                    "Pingall Test successful",
+            onfail= "Point intents addition for packet optical and" +
+                    "Pingall Test NOT successful" )
 
     def CASE24( self, main ):
         import time
@@ -461,11 +461,11 @@
                     linksState = item[ 'state' ]
                     if linksState == "INACTIVE":
                         main.log.info(
-                            "Links state is inactive as expected due to one \
-                            of the ports being down" )
+                            "Links state is inactive as expected due to one" +
+                            " of the ports being down" )
                         main.log.report(
-                            "Links state is inactive as expected due to one \
-                            of the ports being down" )
+                            "Links state is inactive as expected due to one" +
+                            " of the ports being down" )
                         linksStateResult = main.TRUE
                         break
                     else:
@@ -517,9 +517,9 @@
     def CASE4( self, main ):
         import re
         import time
-        main.log.report( "This testcase is testing the assignment of \
-                         all the switches to all the controllers and \
-                         discovering the hists in reactive mode" )
+        main.log.report( "This testcase is testing the assignment of" +
+                         " all the switches to all the controllers and" +
+                         " discovering the hists in reactive mode" )
         main.log.report( "__________________________________" )
         main.case( "Pingall Test" )
         main.step( "Assigning switches to controllers" )
@@ -644,11 +644,11 @@
 
         case4Result = SwitchMastership and pingResult
         if pingResult == main.TRUE:
-            main.log.report( "Pingall Test in reactive mode to \
-                             discover the hosts successful" )
+            main.log.report( "Pingall Test in reactive mode to" +
+                             " discover the hosts successful" )
         else:
-            main.log.report( "Pingall Test in reactive mode to \
-                              discover the hosts failed" )
+            main.log.report( "Pingall Test in reactive mode to" +
+                             " discover the hosts failed" )
 
         utilities.assert_equals(
             expect=main.TRUE,
@@ -681,8 +681,8 @@
             onfail="Reactive forwarding app uninstallation failed" )
 
     def CASE6( self ):
-        main.log.report( "This testcase is testing the addition of \
-                         host intents and then does pingall" )
+        main.log.report( "This testcase is testing the addition of" +
+                         " host intents and then does pingall" )
         main.log.report( "__________________________________" )
         main.case( "Obtaining host id's" )
         main.step( "Get hosts" )
@@ -804,8 +804,8 @@
         # assumes that sts is already in you PYTHONPATH
         from sts.topology.teston_topology import TestONTopology
         # main.ONOS2.startOnosCli( ONOSIp=main.params[ 'CTRL' ][ 'ip1' ] )
-        main.log.report( "This testcase is testing if all ONOS nodes \
-                         are in topology sync with mininet" )
+        main.log.report( "This testcase is testing if all ONOS nodes" +
+                         " are in topology sync with mininet" )
         main.log.report( "__________________________________" )
         main.case( "Comparing Mininet topology with the topology of ONOS" )
         main.step( "Start continuous pings" )
@@ -916,13 +916,13 @@
 
         linkSleep = int( main.params[ 'timers' ][ 'LinkDiscovery' ] )
 
-        main.log.report( "This testscase is killing a link to ensure that \
-                         link discovery is consistent" )
+        main.log.report( "This testscase is killing a link to ensure that" +
+                         " link discovery is consistent" )
         main.log.report( "__________________________________" )
-        main.log.report( "Killing a link to ensure that link discovery \
-                         is consistent" )
-        main.case( "Killing a link to Ensure that Link Discovery \
-                   is Working Properly" )
+        main.log.report( "Killing a link to ensure that link discovery" +
+                         " is consistent" )
+        main.case( "Killing a link to Ensure that Link Discovery" +
+                   "is Working Properly" )
         """
         main.step( "Start continuous pings" )
 
@@ -1057,8 +1057,8 @@
         """
         Host intents removal
         """
-        main.log.report( "This testcase removes any previously added intents \
-                         before adding the same intents or point intents" )
+        main.log.report( "This testcase removes any previously added intents" +
+                         " before adding the same intents or point intents" )
         main.log.report( "__________________________________" )
         main.log.info( "Host intents removal" )
         main.case( "Removing host intents" )
@@ -1136,12 +1136,12 @@
         main.log.report( "__________________________________" )
         main.log.info( "Adding point intents" )
         main.case(
-            '''Adding bidirectional point for mn hosts
-            ( h8-h18, h9-h19, h10-h20, h11-h21, h12-h22,
-                h13-h23, h14-h24, h15-h25, h16-h26, h17-h27 )''' )
+            "Adding bidirectional point for mn hosts" +
+            "( h8-h18, h9-h19, h10-h20, h11-h21, h12-h22, " +
+            "h13-h23, h14-h24, h15-h25, h16-h26, h17-h27 )" )
 
-        main.step( "Add point intents for mn hosts h8 and h18 or \
-                ONOS hosts h8 and h12" )
+        main.step( "Add point intents for mn hosts h8 and h18 or" +
+                   "ONOS hosts h8 and h12" )
         # main.step(var1)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003008/1",
@@ -1195,8 +1195,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var4 = "Add point intents for mininet hosts h11 and h21 or \
-            ONOS hosts hB and h15"
+        var4 = "Add point intents for mininet hosts h11 and h21 or" +\
+               " ONOS hosts hB and h15"
         main.case(var4)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003011/1",
@@ -1214,8 +1214,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var5 = "Add point intents for mininet hosts h12 and h22 \
-            ONOS hosts hC and h16"
+        var5 = "Add point intents for mininet hosts h12 and h22 " +\
+               "ONOS hosts hC and h16"
         main.case(var5)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003012/1",
@@ -1233,8 +1233,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var6 = "Add point intents for mininet hosts h13 and h23 or \
-            ONOS hosts hD and h17"
+        var6 = "Add point intents for mininet hosts h13 and h23 or" +\
+               " ONOS hosts hD and h17"
         main.case(var6)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003013/1",
@@ -1252,8 +1252,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var7 = "Add point intents for mininet hosts h14 and h24 or \
-            ONOS hosts hE and h18"
+        var7 = "Add point intents for mininet hosts h14 and h24 or" +\
+               " ONOS hosts hE and h18"
         main.case(var7)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003014/1",
@@ -1271,8 +1271,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var8 = "Add point intents for mininet hosts h15 and h25 or \
-            ONOS hosts hF and h19"
+        var8 = "Add point intents for mininet hosts h15 and h25 or" +\
+               " ONOS hosts hF and h19"
         main.case(var8)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003015/1",
@@ -1290,8 +1290,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var9 = "Add intents for mininet hosts h16 and h26 or \
-            ONOS hosts h10 and h1A"
+        var9 = "Add intents for mininet hosts h16 and h26 or" +\
+               " ONOS hosts h10 and h1A"
         main.case(var9)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003016/1",
@@ -1309,8 +1309,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var10 = "Add point intents for mininet hosts h17 and h27 or \
-            ONOS hosts h11 and h1B"
+        var10 = "Add point intents for mininet hosts h17 and h27 or" +\
+                " ONOS hosts h11 and h1B"
         main.case(var10)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003017/1",
diff --git a/TestON/tests/ProdFunc13/ProdFunc13.py b/TestON/tests/ProdFunc13/ProdFunc13.py
index eaaee8d..f6f60ee 100644
--- a/TestON/tests/ProdFunc13/ProdFunc13.py
+++ b/TestON/tests/ProdFunc13/ProdFunc13.py
@@ -178,8 +178,8 @@
         cellName = main.params[ 'ENV' ][ 'cellName' ]
         ONOS1Ip = main.params[ 'CTRL' ][ 'ip1' ]
 
-        main.log.report( "This testcase exits the mininet cli and reinstalls\
-                        ONOS to switch over to Packet Optical topology" )
+        main.log.report( "This testcase exits the mininet cli and reinstalls" +
+                         "ONOS to switch over to Packet Optical topology" )
         main.log.report( "_____________________________________________" )
         main.case( "Disconnecting mininet and restarting ONOS" )
         main.step( "Disconnecting mininet and restarting ONOS" )
@@ -214,10 +214,10 @@
         utilities.assert_equals(
             expect=main.TRUE,
             actual=case20Result,
-            onpass="Exiting functionality mininet topology and reinstalling \
-                    ONOS successful",
-            onfail="Exiting functionality mininet topology and reinstalling \
-                    ONOS failed" )
+            onpass= "Exiting functionality mininet topology and reinstalling" +
+                    " ONOS successful",
+            onfail= "Exiting functionality mininet topology and reinstalling" +
+                    " ONOS failed" )
 
     def CASE21( self, main ):
         """
@@ -262,8 +262,8 @@
             these hardcoded values need to be changed
         """
         main.log.report(
-            "This testcase compares the optical+packet topology against what\
-             is expected" )
+            "This testcase compares the optical+packet topology against what" +
+            " is expected" )
         main.case( "Topology comparision" )
         main.step( "Topology comparision" )
         main.ONOS3.startOnosCli( ONOSIp=main.params[ 'CTRL' ][ 'ip1' ] )
@@ -283,8 +283,8 @@
             elif availability == 'true' and type == 'SWITCH':
                 packetLayerSWCount += 1
         if roadmCount == 4:
-            print "Number of Optical Switches = %d and is \
-                    correctly detected" % roadmCount
+            print "Number of Optical Switches = %d and is" % roadmCount +\
+                  " correctly detected"
             main.log.info(
                 "Number of Optical Switches = " +
                 str( roadmCount ) +
@@ -299,16 +299,16 @@
             opticalSWResult = main.FALSE
 
         if packetLayerSWCount == 2:
-            print "Number of Packet layer or mininet Switches = %d and \
-                    is correctly detected" % packetLayerSWCount
+            print "Number of Packet layer or mininet Switches = %d "\
+                    % packetLayerSWCount + "and is correctly detected"
             main.log.info(
                 "Number of Packet layer or mininet Switches = " +
                 str( packetLayerSWCount ) +
                 " and is correctly detected" )
             packetSWResult = main.TRUE
         else:
-            print "Number of Packet layer or mininet Switches = %d and \
-                    is wrong" % packetLayerSWCount
+            print "Number of Packet layer or mininet Switches = %d and"\
+                    % packetLayerSWCount + " is wrong"
             main.log.info(
                 "Number of Packet layer or mininet Switches = " +
                 str( packetLayerSWCount ) +
@@ -362,8 +362,8 @@
             ping mininet hosts
         """
         main.log.report(
-            "This testcase adds bidirectional point intents between 2 \
-                packet layer( mininet ) devices and ping mininet hosts" )
+            "This testcase adds bidirectional point intents between 2 " +
+            "packet layer( mininet ) devices and ping mininet hosts" )
         main.case( "Topology comparision" )
         main.step( "Adding point intents" )
         ptpIntentResult = main.ONOS3.addPointIntent(
@@ -414,21 +414,21 @@
 
         if PingResult == main.FALSE:
             main.log.report(
-                "Point intents for packet optical have not ben installed\
-                correctly. Cleaning up" )
+                "Point intents for packet optical have not ben installed" +
+                " correctly. Cleaning up" )
         if PingResult == main.TRUE:
             main.log.report(
-                "Point Intents for packet optical have been\
-                installed correctly" )
+                "Point Intents for packet optical have been " +
+                "installed correctly" )
 
         case23Result = PingResult
         utilities.assert_equals(
             expect=main.TRUE,
             actual=case23Result,
-            onpass="Point intents addition for packet optical and\
-                    Pingall Test successful",
-            onfail="Point intents addition for packet optical and\
-                    Pingall Test NOT successful" )
+            onpass= "Point intents addition for packet optical and" +
+                    "Pingall Test successful",
+            onfail= "Point intents addition for packet optical and" +
+                    "Pingall Test NOT successful" )
 
     def CASE24( self, main ):
         import time
@@ -461,11 +461,11 @@
                     linksState = item[ 'state' ]
                     if linksState == "INACTIVE":
                         main.log.info(
-                            "Links state is inactive as expected due to one \
-                            of the ports being down" )
+                            "Links state is inactive as expected due to one" +
+                            " of the ports being down" )
                         main.log.report(
-                            "Links state is inactive as expected due to one \
-                            of the ports being down" )
+                            "Links state is inactive as expected due to one" +
+                            " of the ports being down" )
                         linksStateResult = main.TRUE
                         break
                     else:
@@ -517,9 +517,9 @@
     def CASE4( self, main ):
         import re
         import time
-        main.log.report( "This testcase is testing the assignment of \
-                         all the switches to all the controllers and \
-                         discovering the hists in reactive mode" )
+        main.log.report( "This testcase is testing the assignment of" +
+                         " all the switches to all the controllers and" +
+                         " discovering the hists in reactive mode" )
         main.log.report( "__________________________________" )
         main.case( "Pingall Test" )
         main.step( "Assigning switches to controllers" )
@@ -644,11 +644,11 @@
 
         case4Result = SwitchMastership and pingResult
         if pingResult == main.TRUE:
-            main.log.report( "Pingall Test in reactive mode to \
-                             discover the hosts successful" )
+            main.log.report( "Pingall Test in reactive mode to" +
+                             " discover the hosts successful" )
         else:
-            main.log.report( "Pingall Test in reactive mode to \
-                              discover the hosts failed" )
+            main.log.report( "Pingall Test in reactive mode to" +
+                             " discover the hosts failed" )
 
         utilities.assert_equals(
             expect=main.TRUE,
@@ -681,8 +681,8 @@
             onfail="Reactive forwarding app uninstallation failed" )
 
     def CASE6( self ):
-        main.log.report( "This testcase is testing the addition of \
-                         host intents and then does pingall" )
+        main.log.report( "This testcase is testing the addition of" +
+                         " host intents and then does pingall" )
         main.log.report( "__________________________________" )
         main.case( "Obtaining host id's" )
         main.step( "Get hosts" )
@@ -804,8 +804,8 @@
         # assumes that sts is already in you PYTHONPATH
         from sts.topology.teston_topology import TestONTopology
         # main.ONOS2.startOnosCli( ONOSIp=main.params[ 'CTRL' ][ 'ip1' ] )
-        main.log.report( "This testcase is testing if all ONOS nodes \
-                         are in topology sync with mininet" )
+        main.log.report( "This testcase is testing if all ONOS nodes" +
+                         " are in topology sync with mininet" )
         main.log.report( "__________________________________" )
         main.case( "Comparing Mininet topology with the topology of ONOS" )
         main.step( "Start continuous pings" )
@@ -916,13 +916,13 @@
 
         linkSleep = int( main.params[ 'timers' ][ 'LinkDiscovery' ] )
 
-        main.log.report( "This testscase is killing a link to ensure that \
-                         link discovery is consistent" )
+        main.log.report( "This testscase is killing a link to ensure that" +
+                         " link discovery is consistent" )
         main.log.report( "__________________________________" )
-        main.log.report( "Killing a link to ensure that link discovery \
-                         is consistent" )
-        main.case( "Killing a link to Ensure that Link Discovery \
-                   is Working Properly" )
+        main.log.report( "Killing a link to ensure that link discovery" +
+                         " is consistent" )
+        main.case( "Killing a link to Ensure that Link Discovery" +
+                   "is Working Properly" )
         """
         main.step( "Start continuous pings" )
 
@@ -1057,8 +1057,8 @@
         """
         Host intents removal
         """
-        main.log.report( "This testcase removes any previously added intents \
-                         before adding the same intents or point intents" )
+        main.log.report( "This testcase removes any previously added intents" +
+                         " before adding the same intents or point intents" )
         main.log.report( "__________________________________" )
         main.log.info( "Host intents removal" )
         main.case( "Removing host intents" )
@@ -1136,13 +1136,13 @@
         main.log.report( "__________________________________" )
         main.log.info( "Adding point intents" )
         main.case(
-            "Adding bidirectional point for mn hosts \
-            ( h8-h18, h9-h19, h10-h20, h11-h21, h12-h22,\
-                h13-h23, h14-h24, h15-h25, h16-h26, h17-h27 )" )
-        
-        var1 = "Add point intents for mn hosts h8 and h18 or \
-                ONOS hosts h8 and h12"
-        main.step(var1)
+            '''Adding bidirectional point for mn hosts
+            ( h8-h18, h9-h19, h10-h20, h11-h21, h12-h22,
+                h13-h23, h14-h24, h15-h25, h16-h26, h17-h27 )''' )
+
+        main.step( "Add point intents for mn hosts h8 and h18 or" +
+                   "ONOS hosts h8 and h12" )
+        # main.step(var1)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003008/1",
             "of:0000000000006018/1" )
@@ -1195,8 +1195,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var4 = "Add point intents for mininet hosts h11 and h21 or \
-            ONOS hosts hB and h15"
+        var4 = "Add point intents for mininet hosts h11 and h21 or" +\
+               " ONOS hosts hB and h15"
         main.case(var4)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003011/1",
@@ -1214,8 +1214,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var5 = "Add point intents for mininet hosts h12 and h22 \
-            ONOS hosts hC and h16"
+        var5 = "Add point intents for mininet hosts h12 and h22 " +\
+               "ONOS hosts hC and h16"
         main.case(var5)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003012/1",
@@ -1233,8 +1233,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var6 = "Add point intents for mininet hosts h13 and h23 or \
-            ONOS hosts hD and h17"
+        var6 = "Add point intents for mininet hosts h13 and h23 or" +\
+               " ONOS hosts hD and h17"
         main.case(var6)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003013/1",
@@ -1252,8 +1252,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var7 = "Add point intents for mininet hosts h14 and h24 or \
-            ONOS hosts hE and h18"
+        var7 = "Add point intents for mininet hosts h14 and h24 or" +\
+               " ONOS hosts hE and h18"
         main.case(var7)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003014/1",
@@ -1271,8 +1271,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var8 = "Add point intents for mininet hosts h15 and h25 or \
-            ONOS hosts hF and h19"
+        var8 = "Add point intents for mininet hosts h15 and h25 or" +\
+               " ONOS hosts hF and h19"
         main.case(var8)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003015/1",
@@ -1290,8 +1290,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var9 = "Add intents for mininet hosts h16 and h26 or \
-            ONOS hosts h10 and h1A"
+        var9 = "Add intents for mininet hosts h16 and h26 or" +\
+               " ONOS hosts h10 and h1A"
         main.case(var9)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003016/1",
@@ -1309,8 +1309,8 @@
             main.log.info( "Point to point intent install successful" )
             # main.log.info( getIntentResult )
 
-        var10 = "Add point intents for mininet hosts h17 and h27 or \
-            ONOS hosts h11 and h1B"
+        var10 = "Add point intents for mininet hosts h17 and h27 or" +\
+                " ONOS hosts h11 and h1B"
         main.case(var10)
         ptpIntentResult = main.ONOS2.addPointIntent(
             "of:0000000000003017/1",