public void JoinSeedNodeSpecs()
{
_seedNodes = ImmutableList.Create(GetAddress(_config.Seed1), GetAddress(_config.Seed2),
GetAddress(_config.Seed3));
A_cluster_with_seed_nodes_must_be_able_to_start_the_seed_nodes_concurrently();
A_cluster_with_seed_nodes_must_be_able_to_join_the_seed_nodes();
}