def _assert_result_is_format(self, func, output_format='<STR_LIT>', **args):
stime = timeit.default_timer()<EOL>data, meta_data = func(**args)<EOL>elapsed = timeit.default_timer() - stime<EOL>print('<STR_LIT>'.format(func.__name__,<EOL>output_format,<EOL>elapsed))<EOL>if output_format == '<STR_LIT>':<EOL><INDENT>self.assertIsInstance(<EOL>data, dict, '<STR_LIT>')<EOL>if meta_data is not None:<EOL><INDENT>self.assertIsInstance(meta_data, dict, '<STR_LIT>')<EOL><DEDENT><DEDENT>elif output_format == '<STR_LIT>':<EOL><INDENT>self.assertIsInstance(<EOL>data, df, '<STR_LIT>')<EOL>if meta_data is not None:<EOL><INDENT>self.assertIsInstance(meta_data, dict, '<STR_LIT>')<EOL><DEDENT><DEDENT>
Check that the data and meta data object are dictionaries

        Keyword arguments
        func -- the function to assert its format
        output_format -- the format of the call
        **args -- The parameters for the call