def test_ortho_vertical(self): s1 = IntegerSegment(IntegerPoint(0, 0), IntegerPoint(0, 3)) self.assertTrue(s1.ortho())
def test_not_ortho(self): s1 = IntegerSegment(IntegerPoint(0, 0), IntegerPoint(3, 2)) self.assertFalse(s1.ortho())
def test_ortho_horiz(self): s1 = IntegerSegment(IntegerPoint(0, 0), IntegerPoint(3, 0)) self.assertTrue(s1.ortho())