}, os.Environ()...)
	out, err := cmd.CombinedOutput()
	if err != nil {
		b.Errorf("Test failure: %v, with output: %s", err, out)
	}
}

// getNoBody wraps Get but closes any Response.Body before returning the response.
func getNoBody(urlStr string) (*Response, error) {
	res, err := Get(urlStr)
	if err != nil {
		return nil, err
	}
	res.Body.Close()
	return res, nil
}