Pulp

The tests for pulp.server.managers.content.orphan fail when run independently:

$ time nosetests -sx server/test/unit/server/managers/content/test_orphan.py
......F
======================================================================
FAIL: test_delete_one_orphan_using_generators (unit.server.managers.content.test_orphan.OrphanManagerGeneratorTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/vagrant/devel/pulp/server/test/unit/server/managers/content/test_orphan.py", line 212, in test_delete_one_orphan_using_generators
    self.orphan_manager.delete_all_orphans()
  File "/home/vagrant/devel/pulp/server/pulp/server/managers/content/orphan.py", line 172, in delete_all_orphans
    for content_type_id in plugin_api.list_unit_models():
  File "/home/vagrant/devel/pulp/server/pulp/plugins/loader/api.py", line 96, in list_unit_models
    assert _is_initialized()
AssertionError: 
-------------------- >> begin captured logging << --------------------
pulp.plugins.types.database: INFO: Updating the database with types [phony_type_1, phony_type_2]
pulp.plugins.types.database: DEBUG: Ensuring index [name] (unique: True) on type definition [phony_type_1]
pulp.plugins.types.database: DEBUG: Index [name_1] created on type definition [phony_type_1]
pulp.plugins.types.database: DEBUG: Ensuring index [name] (unique: True) on type definition [phony_type_2]
pulp.plugins.types.database: DEBUG: Index [name_1] created on type definition [phony_type_2]
pulp.server.managers.content.orphan: DEBUG: Deleting orphaned file: /tmp/content_orphan_manager_unittests-zpe9Fl/HxqhX
pulp.plugins.types.database: INFO: Purging the database of all content type definitions and collections
--------------------- >> end captured logging << ---------------------

----------------------------------------------------------------------
Ran 7 tests in 0.916s

FAILED (failures=1)

real    0m2.331s
user    0m1.377s
sys    0m0.202s

However, they pass when run with the other manager tests:

$ time nosetests -sx server/test/unit/server/managers/
..............................................................................................................................................................................................................................................................................................................................................................................................................S....S......................................................................................................................
----------------------------------------------------------------------
Ran 522 tests in 30.846s

OK (SKIP=2)

real    0m33.595s
user    0m25.181s
sys    0m3.595s