[Test] public void CleanUp_UnsubscribedFromVMGotoMessage()
{
var vm = new ChatAreaViewModel(
_messageLoaderMock.Object,
_receiverHub,
_vmMessengerMock.Object);
vm.Cleanup();
_vmMessengerMock.Verify(m =>
m.Unregister <GoToMessageInnerMessage>(vm),
Times.Once);
}
[Test] public void CleanUp_MessagesIsEmpty()
{
var vm = new ChatAreaViewModel(
_messageLoaderMock.Object,
_receiverHub,
_vmMessengerMock.Object);
TestsHelper.FillMessages(vm, 3, 2);
vm.Cleanup();
Assert.IsEmpty(vm.Messages);
}
[Test] public void CleanUp_UnsubscribedFromMessagesReceiver()
{
var receiverHubMock = new Mock <IReceiverHub>();
var vm = new ChatAreaViewModel(
_messageLoaderMock.Object,
receiverHubMock.Object,
_vmMessengerMock.Object);
vm.Cleanup();
receiverHubMock.Verify(m =>
m.UnsubscribeMessageReceived(vm),
Times.Once);
}