eZ\Publish\Core\Repository\Tests\Service\Integration\RoleBase::testIsPropertySet PHP Метод

    public function testIsPropertySet()
    {
        $role = new Role();
        $value = isset($role->notDefined);
        self::assertEquals(false, $value);
        $value = isset($role->id);
        self::assertEquals(true, $value);
        $policy = new Policy();
        $value = isset($policy->notDefined);
        self::assertEquals(false, $value);
        $value = isset($policy->id);
        self::assertEquals(true, $value);
    }