Cannot make the unit test work as expected-CodePudding

I'm struggling to make the unit test for my event subscriber work as expected. So here is the test:

$user = new User();
$user->email = self::EMAIL;
$user->subscribed_to_mailing_list = TRUE;

$this->userRepository->expects($this->once())
    ->method('save')
    ->with($user);

$event = new UnsubscribedEmailsEvent([self::EMAIL]);//Here i get the webhook from 3-d parties about unsubscription

$this->subscriber->onUnsubscribedListReceived($event);

$this->assertFalse($user->subscribed_to_mailing_list);

and my test fails, because the user still have a true assigned, but must be the false. What I'm doing wrong?

CodePudding user response：

Assertion fails, because user is not returned from repository in your subscriber service. You should inject to your subscriber userRepository mock and then return user from it, for example:

    $this->userRepository
        ->expects($this->once())
        ->method('getById')
        ->willReturn($user);