public void MyPowTest() { Assert.AreEqual(0, leetCode.MyPow(2, int.MinValue)); Assert.AreEqual(1024, leetCode.MyPow(2, 10)); Assert.AreEqual(0.25, leetCode.MyPow(2, -2)); Assert.AreEqual(16, leetCode.MyPow(2, 4)); // Assert.Fail(); }