// enable versioning on the bucket.
	enableVersioningBody := []byte("<VersioningConfiguration><Status>Enabled</Status></VersioningConfiguration>")
	enableVersioningBucketRequest, err := newTestSignedRequest(http.MethodPut, getBucketVersioningConfigURL(s.endPoint, bucketName),
		int64(len(enableVersioningBody)), bytes.NewReader(enableVersioningBody), s.accessKey, s.secretKey, s.signer)
	c.Assert(err, nil)
	// execute the HTTP request to create bucket.

func getMakeBucketURL(endPoint, bucketName string) string {
	return makeTestTargetURL(endPoint, bucketName, "", url.Values{})
}

// return URL for creating the bucket.
func getBucketVersioningConfigURL(endPoint, bucketName string) string {
	vals := make(url.Values)
	vals.Set("versioning", "")
	return makeTestTargetURL(endPoint, bucketName, "", vals)
}

// return URL for listing buckets.