def test_left_of_false(self): a = Point(2, 1) b = Line(Point(0, 0), Point(1, 1)) self.assertFalse(a.left_of(b))
def test_left_of_on(self): a = Point(2, 2) b = Line(Point(0, 0), Point(1, 1)) self.assertTrue(a.left_of(b))