}

	// Testing the response for Invalid AccessID.
	// Forcing the signature check to fail.
	rec = httptest.NewRecorder()
	// construct HTTP request for NewMultipart upload.
	// Setting an invalid accessID.
	req, err = newTestSignedRequestV4(http.MethodPost, getNewMultipartURL("", bucketName, objectName),
		0, nil, "Invalid-AccessID", credentials.SecretKey, nil)
	if err != nil {