public void UnregisterFromProcessMonitor_Succeeds()
{
Process process = Process.GetCurrentProcess();
_rpcWorkerProcess.Process = process;
_hostProcessMonitorMock.Setup(p => p.RegisterChildProcess(process));
_hostProcessMonitorMock.Setup(p => p.UnregisterChildProcess(process));
// not yet registered so noop
_rpcWorkerProcess.UnregisterFromProcessMonitor();
_hostProcessMonitorMock.Verify(p => p.UnregisterChildProcess(process), Times.Never);
_rpcWorkerProcess.RegisterWithProcessMonitor();
_rpcWorkerProcess.UnregisterFromProcessMonitor();
_hostProcessMonitorMock.Verify(p => p.UnregisterChildProcess(process), Times.Once);
// attempting to unregister again is a noop
_rpcWorkerProcess.UnregisterFromProcessMonitor();
_hostProcessMonitorMock.Verify(p => p.UnregisterChildProcess(process), Times.Once);
}
