Method check

Lib/idlelib/idle_test/test_squeezer.py:36–40

(self, expected, text, linewidth)

class CountLinesTest(unittest.TestCase):
    """Tests for the count_lines_with_wrapping function."""
    def check(self, expected, text, linewidth):
        return self.assertEqual(
            expected,
            count_lines_with_wrapping(text, linewidth),
        )

    def test_count_empty(self):
        """Test with an empty string."""