def test_dist_same_point(self): a = (5, 9) b = (5, 9) self.assertEqual(util.dist_squared(a, b), 0)
def test_dist_case_2(self): a = (99, 9) b = (1027, -12) expected = 861625 self.assertEqual(util.dist_squared(a, b), expected)
def test_dist_3d(self): a = (1, 8, -2) b = (-12, 3, -1) expected = 195 self.assertEqual(util.dist_squared(a, b), expected)
def test_dist_case_1(self): a = (7, 2) b = (81, 19) expected = 5765 self.assertEqual(util.dist_squared(a, b), expected)