public void Dispose_MustNotThrowAnExceptionIfTheMethodIsCalledMultipleTimes() { IDisposable instance = new NullDisposable(); instance.Dispose(); instance.Dispose(); }
public void DisposingHasNoSideEffects() { IDisposable instance = new NullDisposable(); int hashCode = instance.GetHashCode(); instance.Dispose(); Assert.Equal(hashCode, instance.GetHashCode()); }
public void should_be_instantiatable() { NullDisposable instance = NullDisposable.Instance; instance.ShouldNotBeNull(); }