kreta / Kreta

        $this->shouldHaveType(AddUserHandler::class);

    }

    function it_adds_user(AddUserCommand $command, UserRepository $repository)

    {

        $command->userId()->shouldBeCalled()->willReturn('user-id');

        $repository->userOfId(UserId::generate('user-id'))->shouldBeCalled()->willReturn(null);

        $repository->persist(Argument::type(User::class))->shouldBeCalled();

        $this->__invoke($command);

    }

    function it_does_not_add_user_when_the_user_already_exists(

        AddUserCommand $command,

        $this->__invoke($command);

    }

    function it_does_not_add_user_when_the_user_already_exists(

        AddUserCommand $command,

        UserRepository $repository,

        User $user

    ) {

        $command->userId()->shouldBeCalled()->willReturn('user-id');

        $repository->userOfId(UserId::generate('user-id'))->shouldBeCalled()->willReturn($user);

        $user->id()->shouldBeCalled()->willReturn(UserId::generate('user-id'));

        $this->shouldThrow(UserAlreadyExistsException::class)->during__invoke($command);

    }

}