stream = append(stream, []byte("\r\n")...)

		if n <= 0 {
			break
		}
	}
	req.Body = io.NopCloser(bytes.NewReader(stream))
	return req, nil
}

func newTestStreamingSignedBadChunkDateRequest(method, urlStr string, contentLength, chunkSize int64, body io.ReadSeeker, accessKey, secretKey string) (*http.Request, error) {
	req, err := newTestStreamingRequest(method, urlStr, contentLength, chunkSize, body)

		rec := httptest.NewRecorder()
		// construct HTTP request for Put Object end point.
		var req *http.Request
		switch {
		case testCase.fault == chunkDateMismatch:
			req, err = newTestStreamingSignedBadChunkDateRequest(http.MethodPut,
				getPutObjectURL("", testCase.bucketName, testCase.objectName),
				int64(testCase.dataLen), testCase.chunkSize, bytes.NewReader(testCase.data),
				testCase.accessKey, testCase.secretKey)