def test_update_empty(self): bounds1 = Bounds() bounds2 = Bounds(3, 5) self.assertTrue(bounds1.update(bounds2) is bounds1) self.assertEquals(len(bounds1), 2) self.assertEquals(list(bounds1), [3, 4])
def test_update(self): bounds1 = Bounds(1, 3) bounds2 = Bounds(3, 5) self.assertTrue(bounds1.update(bounds2) is bounds1) self.assertEquals(len(bounds1), 4) self.assertEquals(list(bounds1), [1, 2, 3, 4])