public function initUsers()
{
$dbCon = RsOpenFBDbTestUtils::getDbCon();
$user = RsOpenFBDbTestUtils::getUser1();
$user->insertIntoDb($dbCon);
$user = RsOpenFBDbTestUtils::getUser2();
$user->insertIntoDb($dbCon);
$user = RsOpenFBDbTestUtils::getUser3();
$user->insertIntoDb($dbCon);
$user = RsOpenFBDbTestUtils::getUser4();
$user->insertIntoDb($dbCon);
}