If you run py.test --cov libtaskotron testing/ against libtaskotron, it currently fails with:

=============================================================== FAILURES ===============================================================
______ TestLogger.testmemhandler_to_logfile_level ________

self = , tmpdir = local('/tmp/pytest-31/test_memhandler_to_logfile_lev1')

def test_memhandler_to_logfile_level(self, tmpdir):
    '''When forwarding messages from memory to file, only messages with
        appropriate levels should be passed over'''
    log_path = tmpdir.join('test.log').strpath
    logger.init_prior_config()
    # include random strings in the message for better reliability
    msg1 = 'A debug message Xai(Deihee8a'
    logger.log.debug(msg1)
    msg2 = 'An info message aC2pu}i5chai'
    logger.log.info(msg2)
    msg3 = 'A warn message lai_choow5Ie'
    logger.log.warn(msg3)
    logger.init()
    fh = logger.add_filehandler(filelog_path=log_path, level_file=logging.WARN)
    fh.flush()
    with open(log_path) as log_file:
        lines = log_file.readlines()
    # msg1 nor msg2 should not be there, msg3 should be there
    assert len([line for line in lines if msg1 in line]) == 0
    assert len([line for line in lines if msg2 in line]) == 0

  assert len([line for line in lines if msg3 in line]) == 1

E assert 2 == 1
E + where 2 = len(['[libtaskotron:functest_logger.py:75] 2016-03-09 22:02:27 WARNING A warn message lai_choow5Ie\n', '[libtaskotron:functest_logger.py:75] 2016-03-09 22:02:42 WARNING A warn message lai_choow5Ie\n'])

testing/functest_logger.py:87: AssertionError

This is because this particular test winds up running twice; however, the log file is not cleared out between runs, so it winds up with duplicate entries. That, in turn, winds up causing this line of code to error out:

assert len([line for line in lines if msg3 in line]) == 1

(from testing/functest_logger.py line 87)