code: func validateArgs(args ...string) error {
  	if testEnv.OSType != "windows" {
  		return nil
  	}
  	foundBusybox := -1
  	for key, value := range args {
  		if strings.ToLower(value) == "busybox" {
  			foundBusybox = key
  		}
  		if (foundBusybox != -1) && (key == foundBusybox+1) && (strings.ToLower(value) == "top") {
  			return errors.New("cannot use 'busybox top' in tests on Windows. Use runSleepingContainer()")
  		}
  	}
  	return nil
  }
docs: // validateArgs is a checker to ensure tests are not running commands which are
  // not supported on platforms. Specifically on Windows this is 'busybox top'.