}

func (client mockPromAPI) Metadata(ctx context.Context, metric string, limit string) (map[string][]promv1.Metadata, error) {
	return nil, nil
}

func (client mockPromAPI) LabelNames(
	ctx context.Context, matches []string, startTime time.Time, endTime time.Time, options ...promv1.Option,
) ([]string, promv1.Warnings, error) {
	return nil, nil, nil
}