/**
  * @param string $accessRight
  *
  * @return bool
  * @throws \Exception
  */
 public function check($accessRight)
 {
     if (!$this->sessionManager->isLoggedIn()) {
         return false;
     }
     $accessRightRequester = $this->sessionManager->getCurrentUser();
     if (!$accessRightRequester instanceof IAccessRightRequester) {
         throw new CurrentLoggedUserNotImplementAccessRightRequesterException(self::USER_IS_NOT_A_CORRECT_ACCESS_RIGHT_REQUESTER);
     }
     $userRoles = $accessRightRequester->getRoles();
     foreach ($userRoles as $roleName) {
         $roles = $this->rolesConfig->getRoles();
         if ($roles == null || !array_key_exists($roleName, $roles)) {
             return false;
         }
         $role = $roles[$roleName];
         $roleAccessRights = $role->getAccessRights();
         if (in_array(self::All_ACCESS_RIGHTS, $roleAccessRights) || in_array($accessRight, $role->getAccessRights())) {
             return true;
         }
     }
     return false;
 }
 /**
  * @expectedException \Exception
  * @expectedExceptionMessage Sessions are disabled!
  */
 function testGetCurrentUserThrowsExceptionWhenDisabledSessions()
 {
     $this->session->expects($this->any())->method('getStatus')->willReturn(PHP_SESSION_DISABLED);
     $this->sessionManager->getCurrentUser();
 }