Dev2.Core.Tests.NavigationViewModelTest.NavigationViewModel_RefreshMenuCommand_CallsSetConnectionTwiceForBusyStatusAndConnectedStatus C# (CSharp) Method

        public void NavigationViewModel_RefreshMenuCommand_CallsSetConnectionTwiceForBusyStatusAndConnectedStatus()
        {
            //------------Setup for test--------------------------
            var hitSetConnectionStateCount = 0;
            var connectControlSingleton = new Mock<IConnectControlSingleton>();
            var expectedStates = new List<ConnectionEnumerations.ConnectedState>
                {
                    ConnectionEnumerations.ConnectedState.Busy,
                    ConnectionEnumerations.ConnectedState.Connected
                };
            connectControlSingleton.Setup(c => c.SetConnectionState(It.IsAny<Guid>(), It.IsAny<ConnectionEnumerations.ConnectedState>()))
                .Callback<Guid, ConnectionEnumerations.ConnectedState>((env, state) => Assert.AreEqual(expectedStates[hitSetConnectionStateCount++], state, "Unexpected connection state change."))
                .Verifiable();
            var vm = Init(connectControlSingleton);

            //------------Execute Test---------------------------
            vm.RefreshMenuCommand.Execute(null);

            //------------Assert Results-------------------------
            Thread.Sleep(100);
            Assert.AreEqual(2, hitSetConnectionStateCount, "Not all expected connection state changes where executed.");
        }