c.Assert(err, nil)
	// assert the response status code.
	c.Assert(response.StatusCode, http.StatusOK)

	// construct request to delete the bucket.
	request, err = newTestSignedRequest(http.MethodDelete, getDeleteBucketURL(s.endPoint, bucketName),
		0, nil, s.accessKey, s.secretKey, s.signer)
	c.Assert(err, nil)

	response, err = s.client.Do(request)
	c.Assert(err, nil)
	// Assert the response status code.