This example shows the usage of the assert
assert_equal :
-------------
utilities.assert_equals(expect=1,actual=1,
      onpass="Expected result equal to Actual",
      onfail="Expected result not equal to Actual") 

assert_matches:
--------------
expect = "Res(.*)"
actual = "Result : Test Passed"
utilities.assert_equals(expect=expect,actual=actual,
          onpass="Expected result matches with Actual",
          onfail="Expected result didn't matched with Actual")

assert_greater:
--------------
expect = 10
        actual = 5
        utilities.assert_greater(expect=expect,actual=actual,
              onpass=str(expect)+" greater than the "+str(actual),
              onfail=str(expect)+" is not greater than "+str(actual))

assert_lesser:
-------------
expect = 5
        actual = 10
        utilities.assert_lesser(expect=expect,actual=actual,
                 onpass=str(expect)+" is lesser than the "+str(actual),
                 onfail=str(expect)+" is not lesser than the "+str(actual))
                 

cd ~/bin/
./launcher --example Assert 
   will execute this example.