public void CloudBlobContainerDeleteIfExistsAPM()
{
CloudBlobContainer container = GetRandomContainerReference();
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result = container.BeginDeleteIfExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsFalse(container.EndDeleteIfExists(result));
result = container.BeginCreate(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
container.EndCreate(result);
result = container.BeginDeleteIfExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsTrue(container.EndDeleteIfExists(result));
result = container.BeginDeleteIfExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsFalse(container.EndDeleteIfExists(result));
}
}