public void SetsLockToUnlocked() { // Arrange const bool expected = true; Lock lck = new Lock { IsUnlocked = !expected }; // Act DoorLocker doorLocker = new DoorLocker(null); doorLocker.LockTheLock(lck, expected); // Assert lck.IsUnlocked.Should().Be(expected); }
public void GracefullyHandlesANullLock() { // Arrange const bool expected = false; Lock lck = null; // Act DoorLocker doorLocker = new DoorLocker(null); bool threw = false; try { doorLocker.LockTheLock(lck, expected); // Assert // We're still here, it worked } catch (ArgumentNullException ex) { ex.ParamName.Should().Be(typeof(Lock).Name); threw = true; } threw.Should().Be(true); }