ActiveRecordTest::testDelete PHP Метод

    public function testDelete($contact)
    {
        $cid = $contact->id;
        $uid = $contact->user_id;
        $new_contact = new Contact();
        $new_user = new User();
        $this->assertEquals($cid, $new_contact->find($cid)->id);
        $this->assertEquals($uid, $new_user->eq('id', $uid)->find()->id);
        $this->assertTrue($contact->user->delete());
        $this->assertTrue($contact->delete());
        $new_contact = new Contact();
        $new_user = new User();
        $this->assertFalse($new_contact->eq('id', $cid)->find());
        $this->assertFalse($new_user->find($uid));
    }