public void ShouldEnableNavigationCommand()
{
TestNavigationViewModel test = new TestNavigationViewModel();
bool canNavigate = false;
test.NavigateForwardCommand.CanExecuteChanged += (s, e) => canNavigate = test.NavigateForwardCommand.CanExecute(null);
test.PropertyChanged += (s, e) => Assert.AreEqual(PropertyName.Get<TestNavigationViewModel>(vm => vm.CanTransition), e.PropertyName);
test.SetCanTransition(true);
Assert.IsTrue(canNavigate);
}
public void ShouldSetParentState()
{
TestNavigationViewModel test = new TestNavigationViewModel();
Mock<IStateViewModel> mockState = new Mock<IStateViewModel>();
Mock<IStateContext> parentMock = new Mock<IStateContext>();
parentMock.Setup(x => x.SetStateCommand).Returns(new Mock<ICommand>().SetupAllProperties().Object);
test.SetNextState(mockState.Object);
test.Parent = parentMock.Object;
test.SetCanTransition(true);
Assert.AreEqual(mockState.Object, test.GetNextState());
test.NavigateForwardCommand.Execute(null);
}