checks to see if the connection handler has attempted to close the connection.
Expect exactly num
writes
Expect exactly num
writes
Simulate event-loop iterations, calling readyForData until this buffer fills or everything is written.
Simulate event-loop iterations, calling readyForData until this buffer fills or everything is written. This can be used to test backpressure situations
Be aware you need to call clearBuffer yourself
Simulates event loop iteration, clearing the buffer on each iteration to avoid any backpressure
keep performing event loop iterations until the output buffer fills or there's no more to write