/** * Error when days is negative */ public function testErrorDaysNegative() { /** @noinspection PhpVoidFunctionResultUsedInspection */ $return = Artisan::call('localization:clear', array('--days' => -3)); $this->assertEquals(1, $return); $manager = new Localization(new MessageBag()); $this->assertFalse($manager->deleteBackupFiles('', -3, true)); }