// Package registry provides an in-memory httptest-backed registry for testing.
package registry

import (
	"net/http/httptest"
	"net/url"

	"github.com/google/go-containerregistry/pkg/registry"
)

// Option is a type alias for downstream users.
type Option = registry.Option

// Common option aliases for downstream users.
var (
	Logger = registry.Logger
)

// New creates an in-memory registry httptest server.
func New(opts ...Option) (*url.URL, *httptest.Server, error) {
	testRegistry := httptest.NewServer(registry.New(opts...))
	u, err := url.Parse(testRegistry.URL)
	if err != nil {
		return nil, nil, err
	}
	return u, testRegistry, nil
}