public async Task Handle_Uses_SaveAllAsync_From_IUnitOfWork()
{
// Arrange
Arrange();
var sut = new CancelDeliveryCommandHandler(
_deliveryRepository.Object,
_existsDelivery.Object,
_userContext.Object,
_unitOfWork.Object);
// Act
await sut.Handle(NewCancelDeliveryCommand(), new CancellationToken());
// Assert
_unitOfWork.Verify(u => u.SaveAllAsync(), Times.Once);
}
public async Task Handle_Uses_EnforceRule_From_IExistsDeliverySpecification()
{
// Arrange
Arrange();
var sut = new CancelDeliveryCommandHandler(
_deliveryRepository.Object,
_existsDelivery.Object,
_userContext.Object,
_unitOfWork.Object);
// Act
await sut.Handle(NewCancelDeliveryCommand(), new CancellationToken());
// Assert
_existsDelivery.Verify(s => s.EnforceRule(It.IsAny <Delivery>(), It.IsAny <string>()), Times.Once);
}
public async Task Handle_Uses_Update_From_IDeliveryRepository_With_Delivery_State_Is_Cancelled()
{
// Arrange
Arrange();
var sut = new CancelDeliveryCommandHandler(
_deliveryRepository.Object,
_existsDelivery.Object,
_userContext.Object,
_unitOfWork.Object);
// Act
await sut.Handle(NewCancelDeliveryCommand(), new CancellationToken());
// Assert
_deliveryRepository.Verify(r => r.Update(It.Is <Delivery>(d => d.State == DeliveryState.Cancelled)), Times.Once);
}
public async Task Handle_Uses_GetAsync_From_IDeliveryRepository_To_Get_The_Delivery()
{
// Arrange
Arrange();
var sut = new CancelDeliveryCommandHandler(
_deliveryRepository.Object,
_existsDelivery.Object,
_userContext.Object,
_unitOfWork.Object);
// Act
await sut.Handle(NewCancelDeliveryCommand(), new CancellationToken());
// Assert
_deliveryRepository.Verify(r => r.GetAsync(It.IsAny <Expression <Func <Delivery, bool> > >()), Times.Once);
}