function testAddBeforeSave()
 {
     $nb_devels = SActiveStore::count('Developer');
     $nb_projs = SActiveStore::count('Project');
     $peter = new Developer(array('name' => 'peter'));
     $proj1 = new Project(array('name' => 'WebNuked2.0'));
     $proj2 = new Project(array('name' => 'TotalWebInnov'));
     $peter->projects[] = $proj1;
     $peter->projects[] = $proj2;
     $this->assertTrue($peter->isNewRecord());
     $this->assertTrue($proj1->isNewRecord());
     $peter->save();
     $this->assertFalse($peter->isNewRecord());
     $this->assertEqual($nb_devels + 1, SActiveStore::count('Developer'));
     $this->assertEqual($nb_projs + 2, SActiveStore::count('Project'));
     $this->assertEqual(2, $peter->countProjects());
     $peter->projects(True);
     $this->assertEqual(2, $peter->countProjects());
 }