refactored.go

package checker

import (
	"fmt"
	"testing"

	"github.com/heroku/runtime/acm/domain"
	"github.com/heroku/runtime/lib/testlog"
	"github.com/heroku/x/go-kit/metrics/provider/discard"
)

func TestNoopValidator(t *testing.T) {
	logger, _ := testlog.NewNullLogger()

	results := []Result{
		Result{Domain: "test.com", Reason: "I am a valid Reason"},
	}

	n := &NoopValidator{
		Logger:          logger,
		MetricsProvider: discard.New(),
		Prefix:          "caa-checker",
		Checker:         &mockValidator{Results: results},
	}

	r := n.Check([]domain.Domain{})

	fmt.Printf("%+v ", r)
}

type mockValidator struct {
	Results []Result
}

func (m *mockValidator) Check(domains []domain.Domain) Results {
	return m.Results
}