function Test_of_get_and_get_Id() { $AkTestField = new AkTestField(); $this->assertEqual($AkTestField->getId(), null); $AkTestField->setId(123); $this->assertEqual($AkTestField->getId(), 123); $AkTestField->incrementAttribute($AkTestField->getPrimaryKey()); $this->assertEqual($AkTestField->getId(), 124); }