"k8s.io/client-go/rest"
)

// TODO require negotiatedSerializer.  leaving it optional lets us plumb current behavior and deal with the difference after major plumbing is complete
func (clientConfigFn ClientConfigFunc) clientForGroupVersion(gv schema.GroupVersion, negotiatedSerializer runtime.NegotiatedSerializer) (RESTClient, error) {
	cfg, err := clientConfigFn()
	if err != nil {
		return nil, err
	}
	if negotiatedSerializer != nil {

		err    error
	)

	switch {
	case b.fakeClientFn != nil:
		client, err = b.fakeClientFn(gv)
	case b.negotiatedSerializer != nil:
		client, err = b.clientConfigFn.withStdinUnavailable(b.stdinInUse).clientForGroupVersion(gv, b.negotiatedSerializer)
	default:
		client, err = b.clientConfigFn.withStdinUnavailable(b.stdinInUse).unstructuredClientForGroupVersion(gv)
	}

	if err != nil {
		return nil, err
	}