public void WhenCalledTwice_ThenThrowsObjectDisposedException()
{
var subject = new DisposableCallback("Test", () => { });
subject.Dispose();
Assert.Throws <ObjectDisposedException>(() => subject.Dispose());
}
public void ThrowsObjectDisposedException_WhenDisposedTwice()
{
var subject = new DisposableCallback(() => { });
subject.Dispose();
Assert.Throws <ObjectDisposedException>(() => subject.Dispose());
}
public void WhenCalledTwice_ThenThrowsObjectDisposedException()
{
var subject = new DisposableCallback(
$"{nameof(DisposeTests)}.{nameof(WhenCalledTwice_ThenThrowsObjectDisposedException)}",
() => { });
subject.Dispose();
Assert.Throws <ObjectDisposedException>(() => subject.Dispose());
}
public void WhenCalled_ThenCallsActionPassedInConstructor()
{
bool wasCalled = false;
Action action = () => wasCalled = true;
var subject = new DisposableCallback("Test", action);
Assert.False(wasCalled);
subject.Dispose();
Assert.True(wasCalled);
}
protected CancellationToken CancelOnDisposal()
{
var cancellationTokenSource = new CancellationTokenSource();
Using(cancellationTokenSource);
var callback = new DisposableCallback(() => cancellationTokenSource.Cancel());
Using(callback);
return(cancellationTokenSource.Token);
}
