def test_valid_email_addr(self): """Test with valid email addresses. Pass valid addresses to parse_email_addr function and check that it returns 0. """ for text in self.valid_email_addr_generator(): returned_value = parse_email_addr(text) self.assertIsInstance(returned_value, int) msg = ('text <{}> should have been classified as a valid email' ' address').format(text) self.assertEqual(returned_value, 0, msg)
def test_bad_text(self): """Test with a bad input strings. Check that parse_email_addr function returns correct error code. """ for text, err_code in self.bad_text_generator(): returned_value = parse_email_addr(text) self.assertIsInstance(returned_value, int) if returned_value: msg = 'wrong rule number returned for bad text <{}>' else: msg = ('text <{}> was incorrectly classified as a valid email' ' address') msg = msg.format(text) self.assertEqual(returned_value, err_code, msg)