AuthorBooks\Tests\BookModelTest::testImmutableColumn PHP Метод

    public function testImmutableColumn()
    {
        $b = new Book();
        // $b->autoReload = false;
        $ret = $b->create(array('isbn' => '123123123'));
        $this->assertResultSuccess($ret);
        $ret = $b->update(array('isbn' => '456456'));
        $this->assertResultFail($ret, 'Should not update immutable column');
        $this->successfulDelete($b);
    }