public function testAssignRoleToUser()
{
$roleService = $this->repository->getRoleService();
$role = $roleService->loadRole(2);
$user = $this->repository->getUserService()->loadUser(14);
$originalAssignmentCount = count($roleService->getRoleAssignmentsForUser($user));
$roleService->assignRoleToUser($role, $user);
$newAssignmentCount = count($roleService->getRoleAssignmentsForUser($user));
self::assertEquals($originalAssignmentCount + 1, $newAssignmentCount);
}