public function initPhotoTags()
{
$dbCon = RsOpenFBDbTestUtils::getDbCon();
$user1 = RsOpenFBDbTestUtils::getUser1();
$user2 = RsOpenFBDbTestUtils::getUser2();
$photoTag1 = RsOpenFBDbTestUtils::getPhotoTag1();
$photoTag2 = RsOpenFBDbTestUtils::getPhotoTag2();
$photoTag3 = RsOpenFBDbTestUtils::getPhotoTag3();
}