public function testSynchronizedForeignKeyIsValidIfLocalRelationIsSet()
 {
     $person = new TestPerson();
     $person->synchronizeWithArray(array('Addresses' => array(array())));
     $address = $person->Addresses[0];
     $table = $address->getTable();
     $errors = $table->validateField('person_id', $address->person_id, $address);
     $this->assertEqual(0, $errors->count());
 }