new file mode 100644

@@ -0,0 +1,33 @@

+package image

+

+import (

+	"fmt"

+	"os"

+	"testing"

+

+	"github.com/docker/docker/internal/test/environment"

+)

+

+var testEnv *environment.Execution

+

+func TestMain(m *testing.M) {

+	var err error

+	testEnv, err = environment.New()

+	if err != nil {

+		fmt.Println(err)

+		os.Exit(1)

+	}

+	err = environment.EnsureFrozenImagesLinux(testEnv)

+	if err != nil {

+		fmt.Println(err)

+		os.Exit(1)

+	}

+

+	testEnv.Print()

+	os.Exit(m.Run())

+}

+

+func setupTest(t *testing.T) func() {

+	environment.ProtectAll(t, testEnv)

+	return func() { testEnv.Clean(t) }

+}