def METHOD_NAME(
    self,
):
    # Arrange
    revert_dto = RevertUserTasksDTO()
    revert_dto.project_id = self.test_project.id
    revert_dto.user_id = self.test_user.id
    revert_dto.action_by = self.test_user.id
    revert_dto.action = "VALIDATED"
    # Act/Assert
    with self.assertRaises(ValidatorServiceError):
        ValidatorService.revert_user_tasks(revert_dto)