public void Handle_GivenInvalidId_ThrowsException()
{
var command = new UpdateProductCommand
{
Id = 99,
Title = "This item doesn't exist.",
};
var sut = new UpdateProductCommand.UpdateProductCommandHandler(Context);
Should.ThrowAsync <NotFoundException>(() =>
sut.Handle(command, CancellationToken.None));
}
public async Task Handle_GivenValidId_ShouldUpdatePersistedProduct()
{
var command = new UpdateProductCommand
{
Id = 1,
Name = "Test",
Price = 2,
Category = Category.Vegetables,
Description = "Test"
};
await _handler.Handle(command, CancellationToken.None);
var entity = await UnitOfWork.Products.GetByIdAsync(command.Id);
entity.ShouldNotBeNull();
entity.Name.ShouldBe(command.Name);
entity.Price.ShouldBe(command.Price);
entity.Category.ShouldBe(command.Category);
entity.Description.ShouldBe(command.Description);
}
public async Task Handle_GivenValidId_ShouldUpdatePersistedProduct()
{
var command = new UpdateProductCommand
{
Id = 1,
Title = "This thing is also done.",
};
var handler = new UpdateProductCommand.UpdateProductCommandHandler(Context);
await handler.Handle(command, CancellationToken.None);
var entity = Context.Products.Find(command.Id);
entity.ShouldNotBeNull();
entity.Title.ShouldBe(command.Title);
}