You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: common_test.go
    path of file: ./repos/client/go/ephemeral
    
    the code of the file until where you have to start completion: package ephemeral

import (
	"testing"
	"time"

	"github.com/keybase/client/go/kbtest"
	"github.com/keybase/client/go/
    
func TestEphemeralCloneError(t *testing.T) {
	tc, mctx, _ := ephemeralKeyTestSetup(t)
	defer tc.Cleanup()

	g := tc.G
	teamID := createTeam(tc)

	ekLib := g.GetEKLib()
	teamEK1, created, err := ekLib.GetOrCreateLatestTeamEK(mctx, teamID)
	require.NoError(t, err)
	require.True(t, created)

	// delete all our deviceEKs and make sure the error comes back as a cloning
	// error since we simulate the cloned state.
	libkb.CreateClonedDevice(tc, mctx)
	deviceEKStorage := g.GetDeviceEKStorage()
	s := deviceEKStorage.(*DeviceEKStorage)
	allDevicEKs, err := s.GetAll(mctx)
	require.NoError(t, err)
	for _, dek := range allDevicEKs {
		err = s.Delete(mctx, dek.Metadata.Generation, "")
		require.NoError(t, err)
	}
	_, err = g.GetTeamEKBoxStorage().Get(mctx, teamID, teamEK1.Generation(), nil)
	require.Error(t, err)
	require.IsType(t, EphemeralKeyError{}, err)
	ekErr := err.(EphemeralKeyError)
	require.Contains(t, ekErr.HumanError(), DeviceCloneErrMsg)
}