// reset for each test
private void ResetForNextTest()
{
ClearTest();
WaitControlQueue = new BlockingCollection <string>(new ConcurrentQueue <string>());
ControlChannel = new ControlChannel(this);
}
// clear for each test
private void ClearTest()
{
WaitControlQueue?.Clear();
WaitControlQueue = null;
ControlChannel?.Teardown();
ControlChannel = null;
InfoToServer = null;
}