old_contents: # Not using a module for security reasons,
  # See https://github.com/Codewars/codewars-runner/commit/06a7c5a928c1a72c2e119921dcbfec71ed28ba1f#commitcomment-6903818
  
  class AssertException(Exception):
      pass
  
  class Test:
      @staticmethod
      def formatMessage(message):
          return message.replace("\n", "<:LF:>")
  
      @staticmethod
      def expect(passed=None, message=None, allow_raise=False):
          if passed:
  #            if message:
  #                print "<PASSED::>Test Passed: {0}".format(message)
  #            else:
               print "<PASSED::>Test Passed"
  
          else:
              message = message or "Value is not what was expected"
              print "<FAILED::>{0}".format(message)
              if allow_raise:
                raise AssertException(message)
  
      @staticmethod
      def assert_equals(actual, expected, message=None, allow_raise=True):
          equals_msg = "{0} should equal {1}".format(repr(actual), repr(expected))
          if message == None:
              message = equals_msg
          else:
              message += ": " + equals_msg
            
          test.expect(actual == expected, message, allow_raise)
  
      @staticmethod
      def assert_not_equals(actual, expected, message=None, allow_raise=True):
          equals_msg = "{0} should not equal {1}".format(repr(actual), repr(expected))
          if message == None:
              message = equals_msg
          else:
              message += ": " + equals_msg
              
          test.expect(actual != expected, message, allow_raise)
  
      @staticmethod
      def expect_error(message, function):
          passed = false
          try:
              function()
          except Exception:
              passed = true
  
          test.expect(passed, message)
  
      @staticmethod
      def describe(message):
          print "<DESCRIBE::>{0}".format(test.formatMessage(message))
  
      @staticmethod
      def it(message):
          print "<IT::>{0}".format(test.formatMessage(message))
  
  # simulate a more idiomatic Python approach by having a lower case variant.
  test = Test
new_contents: # Not using a module for security reasons,
  # See https://github.com/Codewars/codewars-runner/commit/06a7c5a928c1a72c2e119921dcbfec71ed28ba1f#commitcomment-6903818
  
  class AssertException(Exception):
      pass
  
  class Test:
      @staticmethod
      def formatMessage(message):
          return message.replace("\n", "<:LF:>")
  
      @staticmethod
      def expect(passed=None, message=None, allow_raise=False):
          if passed:
  #            if message:
  #                print "<PASSED::>Test Passed: {0}".format(message)
  #            else:
               print "<PASSED::>Test Passed"
  
          else:
              message = message or "Value is not what was expected"
              print "<FAILED::>{0}".format(message)
              if allow_raise:
                raise AssertException(message)
  
      @staticmethod
      def assert_equals(actual, expected, message=None, allow_raise=True):
          equals_msg = "{0} should equal {1}".format(repr(actual), repr(expected))
          if message == None:
              message = equals_msg
          else:
              message += ": " + equals_msg
            
          test.expect(actual == expected, message, allow_raise)
  
      @staticmethod
      def assert_not_equals(actual, expected, message=None, allow_raise=True):
          equals_msg = "{0} should not equal {1}".format(repr(actual), repr(expected))
          if message == None:
              message = equals_msg
          else:
              message += ": " + equals_msg
              
          test.expect(actual != expected, message, allow_raise)
  
      @staticmethod
      def expect_error(message, function):
          passed = False
          try:
              function()
          except Exception:
              passed = True
  
          test.expect(passed, message)
  
      @staticmethod
      def describe(message):
          print "<DESCRIBE::>{0}".format(test.formatMessage(message))
  
      @staticmethod
      def it(message):
          print "<IT::>{0}".format(test.formatMessage(message))
  
  # simulate a more idiomatic Python approach by having a lower case variant.
  test = Test
  
subject: Update cw-2.py