public void GetPromotionsCommandIsNotSuccessful()
{
// Arrange
var vm = new PromotionsListViewModel(NavigationMock.Object, DependencyService);
List <Promotion> list = new List <Promotion>();
ServerSideDataMock.Setup(m => m.GetPromotions()).ReturnsAsync(list);
// Act
vm.GetPromotionsCommand.Execute(null);
// Assert
ServerSideDataMock.Verify(m => m.GetPromotions(), Times.Once());
Assert.IsNull(vm.PromotionsList);
Assert.IsFalse(vm.IsBusy);
}
public void GetPromotionsCommandIsSuccessful()
{
// Arrange
var vm = new PromotionsListViewModel(NavigationMock.Object, DependencyService);
List <Promotion> list = new List <Promotion>
{
new Promotion
{
Id = Fixture.Create <int>(),
Title = Fixture.Create <string>()
}
};
ServerSideDataMock.Setup(m => m.GetPromotions()).ReturnsAsync(list);
// Act
vm.GetPromotionsCommand.Execute(null);
// Assert
ServerSideDataMock.Verify(m => m.GetPromotions(), Times.Once());
Assert.IsNotNull(vm.PromotionsList);
Assert.AreEqual(1, vm.PromotionsList.Count);
Assert.IsFalse(vm.IsBusy);
}
public PromotionsList()
{
InitializeComponent();
_vm = new PromotionsListViewModel(Navigation, new DependencyServiceWrapper());
BindingContext = _vm;
}
