def test_dist(self): x = Interval(1, 4) y = Interval(-1, 0) z = Interval(0, 3) assert Interval.dist(x, y) == 1 assert Interval.dist(y, x) == -1 assert Interval.dist(x, z) == 0 assert Interval.dist(z, x) == 0 assert Interval.dist(y, z) == 0 assert Interval.dist(z, y) == 0 assert Interval.dist((1, 4), (10, 12)) == -6
def test_dist(self): x = Interval(1, 4) y = Interval(-1, 0) z = Interval(0, 3) self.assertEqual(1, Interval.dist(x, y)) self.assertEqual(-1, Interval.dist(y, x)) self.assertEqual(0, Interval.dist(x, z)) self.assertEqual(0, Interval.dist(z, x)) self.assertEqual(0, Interval.dist(y, z)) self.assertEqual(0, Interval.dist(z, y)) self.assertEqual(-6, Interval.dist((1, 4), (10, 12)))