public static void TestObjectDisposedException()
{
ThreadWorker worker = new ThreadWorker(new ProgressContext());
worker.Work += (object sender, ThreadWorkerEventArgs e) =>
{
e.Result = FileOperationStatus.Success;
};
try
{
worker.Run();
worker.Join();
}
finally
{
worker.Dispose();
}
bool hasCompleted = false;
Assert.Throws<ObjectDisposedException>(() => { worker.Run(); });
Assert.Throws<ObjectDisposedException>(() => { worker.Join(); });
Assert.Throws<ObjectDisposedException>(() => { hasCompleted = worker.HasCompleted; });
Assert.That(!hasCompleted, "Although the thread has completed, the variable should still be false since the attempt to set it is after Dispose().");
Assert.DoesNotThrow(() => { worker.Dispose(); });
}
