Method do_test

Lib/test/test_statistics.py:640–644

(self, args)

    # that are expected to be found even if the overall error message changes.

    def do_test(self, args):
        actual_msg = NumericTestCase._make_std_err_msg(*args)
        expected = self.generate_substrings(*args)
        for substring in expected:
            self.assertIn(substring, actual_msg)

    def test_numerictestcase_is_testcase(self):
        # Ensure that NumericTestCase actually is a TestCase.