def test_flush():
    logger = StdoutLogger(buffer_length=5)
    logger.enable()
    logger.record(['test'])
    assert len(logger._buffer) == 1
    logger.flush()
    assert len(logger._buffer) == 0
    logger.record(['test']*5)
    assert len(logger._buffer) == 5
    logger.record(['test'])
    assert len(logger._buffer) == 0
def test_flush():
    logger = StdoutLogger(buffer_length=5)
    with pytest.warns(DeprecationWarning):
        logger.open()

    logger.record(['test'])
    assert len(logger._buffer) == 1
    logger.flush()
    assert len(logger._buffer) == 0
    logger.record(['test']*5)
    assert len(logger._buffer) == 5
    logger.record(['test'])
    assert len(logger._buffer) == 0