package dockersave

import (
	"bytes"
	"testing"

	"github.com/hashicorp/packer/packer"
)

func testConfig() map[string]interface{} {
	return map[string]interface{}{}
}

func testPP(t *testing.T) *PostProcessor {
	var p PostProcessor
	if err := p.Configure(testConfig()); err != nil {
		t.Fatalf("err: %s", err)
	}

	return &p
}

func testUi() *packer.BasicUi {
	return &packer.BasicUi{
		Reader: new(bytes.Buffer),
		Writer: new(bytes.Buffer),
	}
}

func TestPostProcessor_ImplementsPostProcessor(t *testing.T) {
	var _ packer.PostProcessor = new(PostProcessor)
}
