headers:            map[string]string{"x-amz-checksum-crc32": checksumData(bytesData, crc32.New(crc32.IEEETable))},
			data:               bytesData,
			dataLen:            len(bytesData),
			accessKey:          credentials.AccessKey,
			secretKey:          credentials.SecretKey,
			expectedRespStatus: http.StatusOK,
			wantHeaders:        map[string]string{"x-amz-checksum-crc32": checksumData(bytesData, crc32.New(crc32.IEEETable))},
		},