Method test_with_errored_codes_samples

Lib/test/test_tabnanny.py:275–290

A python source code with whitespace related sampled problems.

(self)

            self.assertFalse(MockNannyNag.called)

    def test_with_errored_codes_samples(self):
        """A python source code with whitespace related sampled problems."""

        # "tab_space_errored_1": executes block under type == tokenize.INDENT
        #                        at `tabnanny.process_tokens()`.
        # "tab space_errored_2": executes block under
        #                        `check_equal and type not in JUNK` condition at
        #                        `tabnanny.process_tokens()`.

        for key in ["tab_space_errored_1", "tab_space_errored_2"]:
            with self.subTest(key=key):
                with TemporaryPyFile(SOURCE_CODES[key]) as file_path:
                    with open(file_path) as f:
                        tokens = tokenize.generate_tokens(f.readline)
                        with self.assertRaises(tabnanny.NannyNag):
                            tabnanny.process_tokens(tokens)


class TestCommandLine(TestCase):