(self, test_method, testcases, naming_type)
Returns concrete test functions for a test and a list of parameters.

    The naming_type is used to determine the name of the concrete
    functions as reported by the unittest framework. If naming_type is
    _FIRST_ARG, the testcases must be tuples, and the first element must
    have a string representation that is a valid Python identifier.

    Args:
      test_method: The decorated test method.
      testcases: (list of tuple/dict) A list of parameter
                 tuples/dicts for individual test invocations.
      naming_type: The test naming type, either _NAMED or _ARGUMENT_REPR.
Returns concrete test functions for a test and a list of parameters.
Returns concrete test functions for a test and a list of parameters .
def __init__(self, test_method, testcases, naming_type):
    """Returns concrete test functions for a test and a list of parameters.

    The naming_type is used to determine the name of the concrete
    functions as reported by the unittest framework. If naming_type is
    _FIRST_ARG, the testcases must be tuples, and the first element must
    have a string representation that is a valid Python identifier.

    Args:
      test_method: The decorated test method.
      testcases: (list of tuple/dict) A list of parameter
                 tuples/dicts for individual test invocations.
      naming_type: The test naming type, either _NAMED or _ARGUMENT_REPR.
    """
    self._test_method = test_method
    self.testcases = testcases
    self._naming_type = naming_type
def __init__ ( self , test_method , testcases , naming_type ) : self . _test_method = test_method self . testcases = testcases self . _naming_type = naming_type