public void ItemIndexViewModel_SetNeedsRefresh_Valid_True_Should_Pass() { // Arrange var originalState = ViewModel.GetNeedsRefresh(); // Act ViewModel.SetNeedsRefresh(true); var newState = ViewModel.GetNeedsRefresh(); // Reset // Turn it back to the original state ViewModel.SetNeedsRefresh(originalState); // Assert Assert.AreEqual(true, newState); }