func (s *ServiceMock) Stop(pid int) (bool, error) {
	s.ServiceStopCount++
	return s.ServiceStopResult, s.ServiceStopError
}
func (s *ServiceMock) Stop(pid int) (bool, error) {
	s.ServiceStopCount++
	return s.ServiceStopResult, s.ServiceStopError
}
// Stop a Service and returns the exit status.