public async Task CantGoPastEnd() { var controller = new WalkthroughController(mockView.Object, onePageList); await controller.ChangePageForwards(); Assert.AreEqual(0, controller.CurrentPage); }
public void FirstPageValuesCorrect() { var controller = new WalkthroughController(mockView.Object, threePageList); Assert.AreEqual(0, controller.CurrentPage); Assert.AreEqual(3, controller.PageCount); Assert.IsTrue(controller.OnFirstPage); Assert.IsFalse(controller.OnLastPage); Assert.IsFalse(controller.BackIsVisible); Assert.IsTrue(controller.NextIsVisible); }
public async Task LastPageValuesCorrect() { var controller = new WalkthroughController(mockView.Object, twoPageList); await controller.ChangePageForwards(); Assert.AreEqual(1, controller.CurrentPage); Assert.AreEqual(2, controller.PageCount); Assert.IsFalse(controller.OnFirstPage); Assert.IsTrue(controller.OnLastPage); Assert.IsTrue(controller.BackIsVisible); Assert.IsFalse(controller.NextIsVisible); }
public async Task FastPageChangeIgnored() { mockView.Setup(m => m.ChangePage(true)).Returns(Task.Delay(10)); var controller = new WalkthroughController(mockView.Object, threePageList); await Task.WhenAll( controller.ChangePageForwards(), controller.ChangePageForwards() ); Assert.AreEqual(1, controller.CurrentPage); mockView.Verify(m => m.ChangePage(true), Times.Exactly(1)); }