Fix guest manager test, remove command output

Signed-off-by: Vincent Petry <[email protected]>

lib/Command/AddCommand.php

@@ -23,18 +23,18 @@
 
 namespace OCA\Guests\Command;
 
-use OC\Core\Command\Base;
 use OCA\Guests\GuestManager;
 use OCP\IUser;
 use OCP\IUserManager;
 use OCP\Mail\IMailer;
+use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Question\Question;
 
-class AddCommand extends Base {
+class AddCommand extends Command {
 	private $guestManager;
 	private $mailer;
 

tests/unit/GuestManagerTest.php

@@ -164,22 +164,27 @@ public function testCreateGuest() {
 		$createdByUser->method('getUID')
 			->willReturn('creator');
 
+		$guestUser = $this->createMock(IUser::class);
+
 		$this->userManager->expects($this->once())
 			->method('createUserFromBackend')
-			->with('[email protected]', str_repeat('4', 20), $this->userBackend);
+			->with('[email protected]', str_repeat('4', 20), $this->userBackend)
+			->willReturn($guestUser);
 
 		$this->userBackend->expects($this->once())
 			->method('setDisplayName')
 			->with('[email protected]', 'Example Guest');
 
-		$this->guestManager->createGuest(
+		$returnedUser = $this->guestManager->createGuest(
 			$createdByUser,
 			'[email protected]',
 			'[email protected]',
 			'Example Guest',
 			'test'
 		);
 
+		$this->assertSame($guestUser, $returnedUser);
+
 		$token = str_repeat('4', 21);
 		$this->assertEquals([
 			'settings' => ['email' => '[email protected]'],