Running unit tests...
[2015-11-14 23:59:56] ERROR 2: DOMDocument::loadXML(): Empty string supplied as input at [/usr/share/arcanist/src/unit/engine/NoseTestEngine.php:120]
arcanist(), phutil()
  #0 DOMDocument::loadXML(string) called at [<arcanist>/src/unit/engine/NoseTestEngine.php:120]
  #1 NoseTestEngine::readCoverage(TempFile, string) called at [<arcanist>/src/unit/engine/NoseTestEngine.php:109]
  #2 NoseTestEngine::parseTestResults(string, TempFile, TempFile) called at [<arcanist>/src/unit/engine/NoseTestEngine.php:83]
  #3 NoseTestEngine::runTests(array, string) called at [<arcanist>/src/unit/engine/NoseTestEngine.php:40]
  #4 NoseTestEngine::run() called at [<arcanist>/src/workflow/ArcanistUnitWorkflow.php:186]
  #5 ArcanistUnitWorkflow::run() called at [<arcanist>/src/workflow/ArcanistDiffWorkflow.php:1342]
  #6 ArcanistDiffWorkflow::runUnit() called at [<arcanist>/src/workflow/ArcanistDiffWorkflow.php:1221]
  #7 ArcanistDiffWorkflow::runLintUnit() called at [<arcanist>/src/workflow/ArcanistDiffWorkflow.php:475]
  #8 ArcanistDiffWorkflow::run() called at [<arcanist>/scripts/arcanist.php:382]
   BROKEN  nose.failure.Failure.runTest
Traceback (most recent call last):
  File "/usr/lib/python2.7/unittest/case.py", line 329, in run
    testMethod()
  File "/usr/lib/python2.7/dist-packages/nose/loader.py", line 420, in loadTestsFromName
    addr.filename, addr.module)
  File "/usr/lib/python2.7/dist-packages/nose/importer.py", line 47, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/usr/lib/python2.7/dist-packages/nose/importer.py", line 94, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/home/reedy/scap/tests/scap/test_ssh.py", line 6, in <module>
    from scap import ssh
  File "/home/reedy/scap/scap/__init__.py", line 9, in <module>
    from .main import (
  File "/home/reedy/scap/scap/main.py", line 11, in <module>
    import netifaces
ImportError: No module named netifaces

 UNIT ERRORS  Unit testing raised errors!