doctrine / orm

        $this->assertInstanceOf(CachedEntityPersister::class, $persister);

    }

    public function testInvokeAddInsert()

    {

        $persister = $this->createPersisterDefault();

        $entity    = new Country("Foo");

        $this->entityPersister->expects($this->once())

            ->method('addInsert')

            ->with($this->equalTo($entity));

        $this->assertNull($persister->addInsert($entity));

    }

    public function testInvokeGetInserts()

    {

        $this->assertNull($persister->lock($identifier, 1));

    }

    public function testInvokeExists()

    {

        $entity    = new Country("Foo");

        $persister = $this->createPersisterDefault();

        $this->entityPersister->expects($this->once())

            ->method('exists')

            ->with($this->equalTo($entity), $this->equalTo(null));

        $this->assertNull($persister->exists($entity));

    }

}