public void AddReference_Fail_Dispose_M()
{
var disposable = new Mock<IDisposable>(MockBehavior.Strict);
disposable.Setup(_ => _.Dispose());
var main = new DisposableReferenceCounter(disposable.Object);
main.Dispose();
main.AddReference();
}
public void Dispose_Once()
{
var disposable = new Mock<IDisposable>(MockBehavior.Strict);
disposable.Setup(_ => _.Dispose());
var counter = new DisposableReferenceCounter(disposable.Object);
counter.Dispose();
counter.Dispose();
counter.Dispose();
disposable.Verify(_ => _.Dispose(), Times.Once);
}
public void AddReference_DisposeMain_AddRefFromMain()
{
var disposable = new Mock<IDisposable>(MockBehavior.Strict);
disposable.Setup(_ => _.Dispose());
var main = new DisposableReferenceCounter(disposable.Object);
var other = main.AddReference();
main.Dispose();
disposable.Verify(_ => _.Dispose(), Times.Never);
var again = main.AddReference();
other.Dispose();
disposable.Verify(_ => _.Dispose(), Times.Never);
again.Dispose();
disposable.Verify(_ => _.Dispose(), Times.Once);
}
public void AddReference_Dispose_Nested_NOM()
{
var disposable = new Mock<IDisposable>(MockBehavior.Strict);
disposable.Setup(_ => _.Dispose());
var main = new DisposableReferenceCounter(disposable.Object);
var other = main.AddReference();
var nested = other.AddReference();
nested.Dispose();
disposable.Verify(_ => _.Dispose(), Times.Never);
other.Dispose();
disposable.Verify(_ => _.Dispose(), Times.Never);
main.Dispose();
disposable.Verify(_ => _.Dispose(), Times.Once);
}
