create(\Magento\User\Model\User::class); $userIds[] = $model->loadByUsername('adminUser1')->getId(); $userIds[] = $model->loadByUsername('adminUser2')->getId(); $request = $this->getRequest(); $request->setPostValue( 'unlock', $userIds ); $this->dispatch('backend/admin/locks/massunlock'); $this->assertSessionMessages( $this->contains((string)__('Unlocked %1 user(s).', count($userIds))), \Magento\Framework\Message\MessageInterface::TYPE_SUCCESS ); $this->assertRedirect(); } }