package build

import (
	"flag"
	"testing"

	"github.com/peterbourgon/ff/v3"
)

func TestBindContainerRegistryFlags(t *testing.T) {
	fs := flag.NewFlagSet("test", flag.ExitOnError)
	registry := *RegisterContainerRegistryFlags(fs)

	if err := ff.Parse(fs, []string{}, ff.WithEnvVarNoPrefix()); err != nil {
		t.Fatal("failed to parse default flags", err)
	}

	if registry != DefaultPublicContainerRegistry {
		t.Errorf("expected %s, got %s", DefaultPublicContainerRegistry, registry)
	}
}