func NewLocalhostListener(r *resource.Instance, port string) diag.Message {
	return diag.NewMessage(
		LocalhostListener,
		r,
		port,
	)
}

// NewInvalidApplicationUID returns a new diag.Message based on InvalidApplicationUID.
func NewInvalidApplicationUID(r *resource.Instance) diag.Message {
	return diag.NewMessage(
		InvalidApplicationUID,
		r,
	)
}