4 broken unit tests

[s-celles]

Hello,

Some unit tests are broken

$ python cbor/tests/test_cbor.py
........Fserialized 150000 objects into 1923893 cbor bytes in 0.30 seconds (507777.61/s, 6512731.9B/s) and 3653600 json bytes in 0.91 seconds (164077.87/s, 3996499.4B/s)
compress to 1826615 bytes cbor.gz and 2124527 bytes json.gz
load 150000 objects from cbor in 0.24 secs (612829.62/sec, 7860124.2B/s) and json in 1.13 (132291.01/sec, 3222256.1B/s)
...........Fserialized 2000 objects into 24920 cbor bytes in 0.03 seconds (74462.81/s, 927806.6B/s) and 47270 json bytes in 0.01 seconds (175854.43/s, 4156319.4B/s)
compress to 23736 bytes cbor.gz and 28343 bytes json.gz
load 2000 objects from cbor in 0.00 secs (608134.55/sec, 7577356.5B/s) and json in 0.02 (120932.56/sec, 2858241.1B/s)
...........Fserialized 2000 objects into 24886 cbor bytes in 0.00 seconds (474952.33/s, 5909831.8B/s) and 47282 json bytes in 0.01 seconds (176146.15/s, 4164271.1B/s)
compress to 23728 bytes cbor.gz and 28400 bytes json.gz
load 2000 objects from cbor in 0.03 secs (61525.77/sec, 765565.2B/s) and json in 0.01 (142619.74/sec, 3371673.3B/s)
...........Fserialized 1000 objects into 11904 cbor bytes in 0.01 seconds (82466.02/s, 981675.4B/s) and 22625 json bytes in 0.01 seconds (164831.56/s, 3729314.2B/s)
compress to 11358 bytes cbor.gz and 13772 bytes json.gz
load 1000 objects from cbor in 0.01 secs (72437.98/sec, 862301.7B/s) and json in 0.01 (108590.39/sec, 2456857.7B/s)
...
======================================================================
FAIL: test_sortkeys (__main__.TestCBORCC)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "cbor/tests/test_cbor.py", line 296, in test_sortkeys
    assert someXMiss
AssertionError

======================================================================
FAIL: test_sortkeys (__main__.TestCBORCPy)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "cbor/tests/test_cbor.py", line 296, in test_sortkeys
    assert someXMiss
AssertionError

======================================================================
FAIL: test_sortkeys (__main__.TestCBORPyC)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "cbor/tests/test_cbor.py", line 296, in test_sortkeys
    assert someXMiss
AssertionError

======================================================================
FAIL: test_sortkeys (__main__.TestCBORPyPy)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "cbor/tests/test_cbor.py", line 296, in test_sortkeys
    assert someXMiss
AssertionError

----------------------------------------------------------------------
Ran 48 tests in 13.485s

FAILED (failures=4)

Kind regards