public async Task InsertBasket_NullRequest_ThrowsException()
{
//Arrange
var mock = InsertBasketMock.Create();
var target = mock.Target;
InsertBasketRequest request = null;
//Act
async Task execute() => await target.Execute(request);
//Assert
await Assert.ThrowsAsync <ArgumentNullException>(execute);
}
public async Task InsertBasket_NullCustomerEmail_ThrowsException()
{
//Arrange
string customerEmail = null;
var mock = InsertBasketMock.Create();
var target = mock.Target;
var request = InsertBasketRequest.Create(customerEmail);
//Act
async Task execute() => await target.Execute(request);
//Assert
await Assert.ThrowsAsync <ArgumentException>(execute);
}
public async Task InsertBasket_ValidRequest_ProducerCalledOnce()
{
//Arrange
var customerEmail = "*****@*****.**";
var mock = InsertBasketMock.Create();
var target = mock.Target;
var request = InsertBasketRequest.Create(customerEmail);
//Act
await target.Execute(request);
//Assert
mock.BasketCreatedProducerMock.Verify(x => x.ProduceBasketCreatedEventAsync(It.IsAny <string>()), Times.Once());
}
public async Task InsertBasket_ValidRequest_RepositoryCalledOnce()
{
//Arrange
var customerEmail = "*****@*****.**";
var mock = InsertBasketMock.Create();
var target = mock.Target;
var request = InsertBasketRequest.Create(customerEmail);
//Act
await target.Execute(request);
//Assert
mock.BasketsRepositoryMock.Verify(rep => rep.Insert(It.IsAny <Basket>()), Times.Once());
}
