Akka.Cluster.Tools.Tests.Singleton.ClusterSingletonManagerSpec.VerifyMsg C# (CSharp) Метод

        private void VerifyMsg(RoleName oldest, int msg)
        {
            EnterBarrier("before-" + msg + "-verified");

            RunOn(() =>
            {
                Queue.Tell(msg);
                // make sure it's not terminated, which would be wrong
                ExpectNoMsg(TimeSpan.FromSeconds(1));
            }, _controller);

            RunOn(() =>
            {
                ExpectMsg(msg, TimeSpan.FromSeconds(1));
            }, oldest);

            RunOn(() =>
            {
                ExpectNoMsg(TimeSpan.FromSeconds(1));
            }, Roles.Where(r => r != oldest && r != _controller && r != _observer).ToArray());

            EnterBarrier("after-" + msg + "-verified");
        }