function testCreate_OneToMany()
 {
     $this->_createModelAndIncludeThem('lecture', 'Lecture');
     $this->_createModelAndIncludeThem('course', 'Course');
     $course = new Course();
     $course->setTitle($course_title = 'bar');
     $course->save();
     $lecture = new Lecture();
     $lecture->setTitle($lecture_title = 'foo');
     $lecture->setCourse($course);
     $lecture->save();
     $loaded_lecture = lmbActiveRecord::findById('Lecture', $lecture->getId());
     $this->assertEqual($loaded_lecture->getTitle(), $lecture_title);
     $this->assertEqual($loaded_lecture->getCourse()->getId(), $course->getId());
     $loaded_course = lmbActiveRecord::findById('Course', $course->getId());
     $this->assertEqual($loaded_course->getLectures()->at(0)->getId(), $lecture->getId());
 }