Doctrine\Tests\ODM\PHPCR\Functional\ReferenceTest::testRemoveReference PHP Метод

    public function testRemoveReference()
    {
        $refManyTestObj = new RefManyTestObj();
        $refRefTestObj = new RefRefTestObj();
        $refManyTestObj->id = "/functional/refTestObj";
        $refRefTestObj->id = "/functional/refRefTestObj";
        $refRefTestObj->name = "referenced";
        $refManyTestObj->references[] = $refRefTestObj;
        $this->assertEquals(1, count($refManyTestObj->references));
        $this->dm->persist($refManyTestObj);
        $this->dm->flush();
        $this->dm->clear();
        $refManyTestObj = $this->dm->find(null, "/functional/refTestObj");
        $this->assertEquals(1, count($refManyTestObj->references));
        $this->dm->clear();
        $refManyTestObj = $this->dm->find(null, "/functional/refTestObj");
        unset($refManyTestObj->references[0]);
        $this->assertEquals(0, count($refManyTestObj->references));
        $this->assertNotNull($refManyTestObj->references);
        $this->dm->flush();
        $this->dm->clear();
        $refManyTestObj = $this->dm->find(null, "/functional/refTestObj");
        $this->assertNotNull($refManyTestObj->references);
        $this->assertEquals(0, count($refManyTestObj->references));
    }