Akka.Cluster.Tests.MultiNode.JoinSeedNodeSpec.A_cluster_with_seed_nodes_must_be_able_to_start_the_seed_nodes_concurrently C# (CSharp) Method

        public void A_cluster_with_seed_nodes_must_be_able_to_start_the_seed_nodes_concurrently()
        {
            

            RunOn(() =>
            {
                // test that first seed doesn't have to be started first
                Thread.Sleep(3000);
            }, _config.Seed1);

            RunOn(() =>
            {
                Cluster.JoinSeedNodes(_seedNodes);
                RunOn(() =>
                {
                    //verify that we can call this multiple times with no issue                    
                    Cluster.JoinSeedNodes(_seedNodes);
                }, _config.Seed3);
                AwaitMembersUp(3);
            }, _config.Seed1, _config.Seed2, _config.Seed3);

            EnterBarrier("after-1");
        }