function testUserInGroupsMethod()
 {
     $user = User::instance();
     $groups = array(0 => 'visitors', 1 => 'admins');
     $user->set('groups', $groups);
     $this->assertTrue(SimpleAuthenticator::isUserInGroups(array(0 => 'members', 'admins')));
     $this->assertFalse(SimpleAuthenticator::isUserInGroups(array(0 => 'members', 'operators')));
     $this->assertFalse(SimpleAuthenticator::isUserInGroups(array(0 => 'members')));
     $this->assertTrue(SimpleAuthenticator::isUserInGroups(array(0 => 'visitors')));
 }
 public function isUserInGroups($groups)
 {
     if (Limb::toolkit()->getUser()->isLoggedIn() && SimpleAuthenticator::isUserInGroups($groups)) {
         return true;
     }
 }