12:41:21,488 AM [main] [INFO] FileBackedOutputStreamTest - testFileThresholdReachedWithWriteByte starting
12:41:21,489 AM [main] [DEBUG] FileBackedOutputStream - Byte count 3 has exceeded threshold 2 - switching to file: target/FileBackedOutputStreamTest/FileBackedOutputStream4728456659433248487.tmp
12:41:21,489 AM [main] [INFO] FileBackedOutputStreamTest - testFileThresholdReachedWithWriteByte ending
12:41:21,491 AM [main] [INFO] FileBackedOutputStreamTest - testWriteAfterAsByteSource starting
12:41:21,491 AM [main] [INFO] FileBackedOutputStreamTest - testFileThresholdNotReached starting
12:41:21,491 AM [main] [DEBUG] FileBackedOutputStream - In cleanup
12:41:21,491 AM [main] [INFO] FileBackedOutputStreamTest - testFileThresholdNotReached ending
12:41:21,492 AM [main] [INFO] FileBackedOutputStreamTest - testFileThresholdReachedWithWriteBytes starting
12:41:21,492 AM [main] [DEBUG] FileBackedOutputStream - Byte count 12 has exceeded threshold 10 - switching to file: target/FileBackedOutputStreamTest/FileBackedOutputStream1591232778769341211.tmp
12:41:21,492 AM [main] [DEBUG] FileBackedOutputStream - In cleanup
12:41:21,492 AM [main] [DEBUG] FileBackedOutputStream - Deleting temp file target/FileBackedOutputStreamTest/FileBackedOutputStream1591232778769341211.tmp
12:41:21,492 AM [main] [INFO] FileBackedOutputStreamTest - testFileThresholdReachedWithWriteBytes ending
12:41:21,493 AM [main] [INFO] FileBackedOutputStreamTest - testTempFileDeletedOnGC starting
12:41:21,493 AM [main] [DEBUG] FileBackedOutputStream - Byte count 2 has exceeded threshold 1 - switching to file: target/FileBackedOutputStreamTest/FileBackedOutputStream12135079136854694015.tmp
12:41:21,551 AM [Cleaner-0] [DEBUG] FileBackedOutputStream - Deleting temp file target/FileBackedOutputStreamTest/FileBackedOutputStream12135079136854694015.tmp
12:41:21,552 AM [Cleaner-0] [DEBUG] FileBackedOutputStream - Deleting temp file target/FileBackedOutputStreamTest/FileBackedOutputStream4728456659433248487.tmp
12:41:21,552 AM [Cleaner-0] [WARN] FileBackedOutputStream - Could not delete temp file target/FileBackedOutputStreamTest/FileBackedOutputStream4728456659433248487.tmp