package app

import (
	"strings"
	"testing"
)

func TestValidateConfigRejectsNoFlows(t *testing.T) {
	err := validateConfig(Config{
		Domain: "/unused",
	})
	if err == nil || !strings.Contains(err.Error(), "at least one media flow") {
		t.Fatalf("error = %v, want no-flow validation error", err)
	}
}