FloatingQueue.Server.Core.NodeConfiguration.DeclareAsNewMaster C# (CSharp) Method

        public void DeclareAsNewMaster()
        {
            if (IsMaster)
                throw new InvalidOperationException("A node who's already a Master cannot declare itself as New Master");
            IsMaster = true;
        }

 public void NodeConfiguration_DeclareAsNewMaster_Success_Test()
 {
     var nodeConfiguration = new NodeConfiguration();
     nodeConfiguration.DeclareAsNewMaster();
     Assert.IsTrue(nodeConfiguration.IsMaster);
 }