What happened to Async::Queue#items?

[postmodern]

I was using Async::Queue#items in my tests to validate the contents of a queue, but it appears that the method was removed. There does not seem to be a replacement method and queue.each.to_a does not since it requires a block be given to it. How should I test the contents of a Async::Queue?

[postmodern]

Ended up using expect { |b| queue.each(&b) }.to yield_successive_args(...). Also had to close the queue in order to prevent Async::Queue#each from blocking while dequeueing.