// DEPRECATED: use genericiooptions.IOStreams
type IOStreams = genericiooptions.IOStreams

// NewTestIOStreams returns a valid IOStreams and in, out, errout buffers for unit tests
// DEPRECATED: use genericiooptions.NewTestIOStreams
func NewTestIOStreams() (genericiooptions.IOStreams, *bytes.Buffer, *bytes.Buffer, *bytes.Buffer) {
	in := &bytes.Buffer{}
	out := &bytes.Buffer{}
	errOut := &bytes.Buffer{}

type IOStreams struct {
	// In think, os.Stdin
	In io.Reader
	// Out think, os.Stdout
	Out io.Writer
	// ErrOut think, os.Stderr
	ErrOut io.Writer
}

// NewTestIOStreams returns a valid IOStreams and in, out, errout buffers for unit tests
func NewTestIOStreams() (IOStreams, *bytes.Buffer, *bytes.Buffer, *bytes.Buffer) {
	in := &bytes.Buffer{}
	out := &bytes.Buffer{}
	errOut := &bytes.Buffer{}

	return IOStreams{
		In:     in,