public async Task GivenNonExistingProduct_WhenCreateProductCommandSent_ThenProductCreated()
{
var command = new CreateProduct(Guid.NewGuid(), "New name", 52.49m);
repository.ExistsAsync(command.ProductId).Returns(false);
await handler.HandleAsync(command);
await repository.Received().AddAsync(Arg.Any <Product>());
}
public void AddsProductToRepository_RaisesIntegrationEvent()
{
var repository = new Mock <IProductRepository>(MockBehavior.Strict);
repository.Setup(r => r.AddAsync(It.Is <Domain.Product>(p => ValidateEquality(p)))).Returns(Task.CompletedTask).Verifiable();
repository.Setup(r => r.SaveChanges()).Returns(Task.CompletedTask).Verifiable();
var busPublisher = new Mock <IBusPublisher>(MockBehavior.Strict);
busPublisher.Setup(p => p.Publish <IProductCreated>(It.Is <IProductCreated>(e => ValidateEquality(e)))).Returns(Task.CompletedTask).Verifiable();
var handler = new CreateProductHandler(repository.Object, busPublisher.Object);
var result = handler.HandleAsync(Cmd, new Mock <ICorrelationContext>().Object).GetAwaiter().GetResult();
Assert.IsTrue(result.Successful);
repository.Verify();
busPublisher.Verify();
}
