Organized imports for test classes

Change-Id: I2e813769b4036be4a125f9e92c58896c1893d13f
diff --git a/src/test/java/net/onrc/onos/core/intent/ConstrainedBFSTreeTest.java b/src/test/java/net/onrc/onos/core/intent/ConstrainedBFSTreeTest.java
index dab2098..be9f344 100644
--- a/src/test/java/net/onrc/onos/core/intent/ConstrainedBFSTreeTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/ConstrainedBFSTreeTest.java
@@ -1,11 +1,8 @@
 package net.onrc.onos.core.intent;
 
-import static org.junit.Assert.*;
-import net.onrc.onos.core.intent.ConstrainedBFSTree;
-import net.onrc.onos.core.intent.ConstrainedShortestPathIntent;
-import net.onrc.onos.core.intent.IntentOperationList;
-import net.onrc.onos.core.intent.PathIntent;
-import net.onrc.onos.core.intent.PathIntentMap;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 import net.onrc.onos.core.intent.IntentOperation.Operator;
 import net.onrc.onos.core.topology.LinkEvent;
 import net.onrc.onos.core.topology.Path;
diff --git a/src/test/java/net/onrc/onos/core/intent/ConstrainedShortestPathIntentTest.java b/src/test/java/net/onrc/onos/core/intent/ConstrainedShortestPathIntentTest.java
index e3dae31..e7df8d5 100644
--- a/src/test/java/net/onrc/onos/core/intent/ConstrainedShortestPathIntentTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/ConstrainedShortestPathIntentTest.java
@@ -1,7 +1,6 @@
 package net.onrc.onos.core.intent;
 
 import static org.junit.Assert.assertEquals;
-import net.onrc.onos.core.intent.ConstrainedShortestPathIntent;
 import net.onrc.onos.core.util.serializers.KryoFactory;
 
 import org.junit.After;
diff --git a/src/test/java/net/onrc/onos/core/intent/ErrorIntentTest.java b/src/test/java/net/onrc/onos/core/intent/ErrorIntentTest.java
index 9fbbd56..81f8991 100644
--- a/src/test/java/net/onrc/onos/core/intent/ErrorIntentTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/ErrorIntentTest.java
@@ -1,8 +1,6 @@
 package net.onrc.onos.core.intent;
 
-import static org.junit.Assert.*;
-import net.onrc.onos.core.intent.ErrorIntent;
-import net.onrc.onos.core.intent.Intent;
+import static org.junit.Assert.assertEquals;
 import net.onrc.onos.core.intent.ErrorIntent.ErrorType;
 
 import org.junit.After;
diff --git a/src/test/java/net/onrc/onos/core/intent/IntentMapTest.java b/src/test/java/net/onrc/onos/core/intent/IntentMapTest.java
index b8ad6fb..46cfff1 100644
--- a/src/test/java/net/onrc/onos/core/intent/IntentMapTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/IntentMapTest.java
@@ -3,12 +3,6 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
-import net.onrc.onos.core.intent.ConstrainedShortestPathIntent;
-import net.onrc.onos.core.intent.ErrorIntent;
-import net.onrc.onos.core.intent.Intent;
-import net.onrc.onos.core.intent.IntentMap;
-import net.onrc.onos.core.intent.IntentOperationList;
-import net.onrc.onos.core.intent.ShortestPathIntent;
 import net.onrc.onos.core.intent.ErrorIntent.ErrorType;
 import net.onrc.onos.core.intent.Intent.IntentState;
 import net.onrc.onos.core.intent.IntentMap.ChangedEventType;
diff --git a/src/test/java/net/onrc/onos/core/intent/IntentOperationListTest.java b/src/test/java/net/onrc/onos/core/intent/IntentOperationListTest.java
index 273fa07..711cef8 100644
--- a/src/test/java/net/onrc/onos/core/intent/IntentOperationListTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/IntentOperationListTest.java
@@ -1,11 +1,6 @@
 package net.onrc.onos.core.intent;
 
 import static org.junit.Assert.assertEquals;
-import net.onrc.onos.core.intent.ConstrainedShortestPathIntent;
-import net.onrc.onos.core.intent.Intent;
-import net.onrc.onos.core.intent.IntentOperation;
-import net.onrc.onos.core.intent.IntentOperationList;
-import net.onrc.onos.core.intent.PathIntent;
 import net.onrc.onos.core.topology.LinkEvent;
 import net.onrc.onos.core.topology.Path;
 import net.onrc.onos.core.util.serializers.KryoFactory;
diff --git a/src/test/java/net/onrc/onos/core/intent/IntentOperationTest.java b/src/test/java/net/onrc/onos/core/intent/IntentOperationTest.java
index 5dc960d..5092f16 100644
--- a/src/test/java/net/onrc/onos/core/intent/IntentOperationTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/IntentOperationTest.java
@@ -1,8 +1,6 @@
 package net.onrc.onos.core.intent;
 
-import static org.junit.Assert.*;
-import net.onrc.onos.core.intent.Intent;
-import net.onrc.onos.core.intent.IntentOperation;
+import static org.junit.Assert.assertEquals;
 import net.onrc.onos.core.intent.IntentOperation.Operator;
 
 import org.junit.After;
diff --git a/src/test/java/net/onrc/onos/core/intent/IntentTest.java b/src/test/java/net/onrc/onos/core/intent/IntentTest.java
index 5b539dc..d63ddea 100644
--- a/src/test/java/net/onrc/onos/core/intent/IntentTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/IntentTest.java
@@ -1,11 +1,11 @@
 package net.onrc.onos.core.intent;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
 import java.util.HashSet;
 
-import net.onrc.onos.core.intent.Intent;
-
 import org.junit.Test;
 
 /**
diff --git a/src/test/java/net/onrc/onos/core/intent/PathIntentMapTest.java b/src/test/java/net/onrc/onos/core/intent/PathIntentMapTest.java
index 3c6a445..bbf17a0 100644
--- a/src/test/java/net/onrc/onos/core/intent/PathIntentMapTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/PathIntentMapTest.java
@@ -1,14 +1,13 @@
 package net.onrc.onos.core.intent;
 
-import static org.easymock.EasyMock.*;
-import static org.junit.Assert.*;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 
 import java.util.Collection;
 
-import net.onrc.onos.core.intent.Intent;
-import net.onrc.onos.core.intent.IntentOperationList;
-import net.onrc.onos.core.intent.PathIntent;
-import net.onrc.onos.core.intent.PathIntentMap;
 import net.onrc.onos.core.intent.IntentOperation.Operator;
 import net.onrc.onos.core.topology.Link;
 import net.onrc.onos.core.topology.LinkEvent;
diff --git a/src/test/java/net/onrc/onos/core/intent/PathIntentTest.java b/src/test/java/net/onrc/onos/core/intent/PathIntentTest.java
index 0bff4f4..499c362 100644
--- a/src/test/java/net/onrc/onos/core/intent/PathIntentTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/PathIntentTest.java
@@ -1,8 +1,6 @@
 package net.onrc.onos.core.intent;
 
 import static org.junit.Assert.assertEquals;
-import net.onrc.onos.core.intent.ConstrainedShortestPathIntent;
-import net.onrc.onos.core.intent.PathIntent;
 import net.onrc.onos.core.topology.LinkEvent;
 import net.onrc.onos.core.topology.Path;
 import net.onrc.onos.core.util.serializers.KryoFactory;
diff --git a/src/test/java/net/onrc/onos/core/intent/ShortestPathIntentTest.java b/src/test/java/net/onrc/onos/core/intent/ShortestPathIntentTest.java
index 1c34775..2adc57f 100644
--- a/src/test/java/net/onrc/onos/core/intent/ShortestPathIntentTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/ShortestPathIntentTest.java
@@ -1,7 +1,6 @@
 package net.onrc.onos.core.intent;
 
-import static org.junit.Assert.*;
-import net.onrc.onos.core.intent.ShortestPathIntent;
+import static org.junit.Assert.assertEquals;
 
 import org.junit.After;
 import org.junit.Before;
diff --git a/src/test/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModuleTest.java b/src/test/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModuleTest.java
index 24aee76..3532abc 100644
--- a/src/test/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModuleTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModuleTest.java
@@ -1,20 +1,34 @@
 package net.onrc.onos.core.intent.runtime;
 
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.eq;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.equalTo;
+import static org.hamcrest.Matchers.hasItem;
+import static org.hamcrest.Matchers.hasSize;
+import static org.hamcrest.Matchers.notNullValue;
+
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.List;
+
 import net.floodlightcontroller.core.module.FloodlightModuleContext;
 import net.floodlightcontroller.core.module.FloodlightModuleException;
 import net.onrc.onos.core.datagrid.IDatagridService;
 import net.onrc.onos.core.datagrid.IEventChannel;
 import net.onrc.onos.core.datagrid.IEventChannelListener;
 import net.onrc.onos.core.intent.Intent;
+import net.onrc.onos.core.intent.Intent.IntentState;
 import net.onrc.onos.core.intent.IntentMap;
+import net.onrc.onos.core.intent.IntentOperation.Operator;
 import net.onrc.onos.core.intent.IntentOperationList;
 import net.onrc.onos.core.intent.MockNetworkGraph;
 import net.onrc.onos.core.intent.ShortestPathIntent;
-import net.onrc.onos.core.intent.Intent.IntentState;
-import net.onrc.onos.core.intent.IntentOperation.Operator;
-import net.onrc.onos.core.intent.runtime.IntentStateList;
-import net.onrc.onos.core.intent.runtime.PathCalcRuntimeModule;
-import net.onrc.onos.core.intent.runtime.PersistIntent;
 import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.topology.DeviceEvent;
 import net.onrc.onos.core.topology.INetworkGraphListener;
@@ -23,6 +37,11 @@
 import net.onrc.onos.core.topology.PortEvent;
 import net.onrc.onos.core.topology.SwitchEvent;
 
+import org.hamcrest.Description;
+import org.hamcrest.Factory;
+import org.hamcrest.Matcher;
+import org.hamcrest.Matchers;
+import org.hamcrest.TypeSafeMatcher;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -31,20 +50,6 @@
 import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
-import java.util.Collection;
-import java.util.LinkedList;
-import java.util.List;
-
-import org.hamcrest.Description;
-import org.hamcrest.Factory;
-import org.hamcrest.Matcher;
-import org.hamcrest.Matchers;
-import org.hamcrest.TypeSafeMatcher;
-
-import static org.easymock.EasyMock.*;
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.*;
-
 /**
  * @author Ray Milkey (ray@onlab.us)
  *
diff --git a/src/test/java/net/onrc/onos/core/intent/runtime/UseCaseTest.java b/src/test/java/net/onrc/onos/core/intent/runtime/UseCaseTest.java
index fe2a863..645ffe5 100755
--- a/src/test/java/net/onrc/onos/core/intent/runtime/UseCaseTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/runtime/UseCaseTest.java
@@ -1,6 +1,12 @@
 package net.onrc.onos.core.intent.runtime;
 
-import static org.easymock.EasyMock.*;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.eq;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
 
 import java.util.LinkedList;
 import java.util.List;
@@ -14,17 +20,13 @@
 import net.onrc.onos.core.intent.ConstrainedShortestPathIntent;
 import net.onrc.onos.core.intent.FlowEntry;
 import net.onrc.onos.core.intent.Intent;
+import net.onrc.onos.core.intent.Intent.IntentState;
+import net.onrc.onos.core.intent.IntentOperation.Operator;
 import net.onrc.onos.core.intent.IntentOperationList;
 import net.onrc.onos.core.intent.MockNetworkGraph;
 import net.onrc.onos.core.intent.PathIntent;
 import net.onrc.onos.core.intent.PathIntentMap;
 import net.onrc.onos.core.intent.ShortestPathIntent;
-import net.onrc.onos.core.intent.Intent.IntentState;
-import net.onrc.onos.core.intent.IntentOperation.Operator;
-import net.onrc.onos.core.intent.runtime.IntentStateList;
-import net.onrc.onos.core.intent.runtime.PathCalcRuntimeModule;
-import net.onrc.onos.core.intent.runtime.PersistIntent;
-import net.onrc.onos.core.intent.runtime.PlanCalcRuntime;
 import net.onrc.onos.core.registry.IControllerRegistryService;
 import net.onrc.onos.core.topology.DeviceEvent;
 import net.onrc.onos.core.topology.INetworkGraphListener;