Python 尝试运行单个django nose测试时，在admin.autodiscover（）下输入错误

我正在尝试使用以下各项运行单个测试：

发生了以下恐怖事件：

======================================================================
ERROR: Failure: ImportError (cannot import name LeadSource)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/nose/loader.py", line 420, in loadTestsFromName
    addr.filename, addr.module)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/nose/importer.py", line 47, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/nose/importer.py", line 94, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/Users/kolen/items/someproject/lead/tests.py", line 16, in <module>
    from lead.models import Lead, Action, LeadSource, LeadType, events_by_month, EventSummary
  File "/Users/kolen/items/someproject/lead/models.py", line 38, in <module>
    User = get_user_model()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/contrib/auth/__init__.py", line 127, in get_user_model
    user_model = get_model(app_label, model_name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/db/models/loading.py", line 271, in get_model
    self._populate()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/db/models/loading.py", line 78, in _populate
    self.load_app(app_name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/db/models/loading.py", line 99, in load_app
    models = import_module('%s.models' % app_name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/utils/importlib.py", line 40, in import_module
    __import__(name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/debug_toolbar/models.py", line 63, in <module>
    patch_root_urlconf()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/debug_toolbar/models.py", line 51, in patch_root_urlconf
    reverse('djdt:render_panel')
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 507, in reverse
    app_list = resolver.app_dict[ns]
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 329, in app_dict
    self._populate()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 267, in _populate
    for pattern in reversed(self.url_patterns):
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 365, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 360, in urlconf_module
    self._urlconf_module = import_module(self.urlconf_name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/utils/importlib.py", line 40, in import_module
    __import__(name)
  File "/Users/kolen/items/someproject/system/urls.py", line 8, in <module>
    admin.autodiscover()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/contrib/admin/__init__.py", line 29, in autodiscover
    import_module('%s.admin' % app)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/utils/importlib.py", line 40, in import_module
    __import__(name)
  File "/Users/kolen/items/someproject/lead/admin.py", line 5, in <module>
    from lead.models import LeadSource, LeadType, Lead, ........, \
ImportError: cannot import name LeadSource

======================================================================
错误：失败：导入错误（无法导入名称LeadSource）
----------------------------------------------------------------------
回溯（最近一次呼叫最后一次）：
loadTestsFromName中的文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/nose/loader.py”，第420行
addr.filename，addr.module）
importFromPath中的第47行文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/nose/importer.py”
返回self.importFromDir（目录路径，fqname）
importFromDir中的文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/nose/importer.py”，第94行
mod=加载模块（部件名称、fh、文件名、描述）
文件“/Users/kolen/items/someproject/lead/tests.py”，第16行，在
从lead.models导入lead、Action、LeadSource、LeadType、事件（按月）、EventSummary
文件“/Users/kolen/items/someproject/lead/models.py”，第38行，在
User=get\u User\u model（）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/contrib/auth/\uuuuuu init\uuuuuuuuuu.py”，第127行，在get\u user\u模型中
用户\模型=获取\模型（应用\标签、模型\名称）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/db/models/loading.py”，第271行，在get_模型中
自我.()
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/db/models/loading.py”，第78行，在
自加载应用程序（应用程序名称）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/db/models/loading.py”，第99行，在load_应用程序中
模型=导入模块（“%s.models”%app\u name）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/utils/importlib.py”，第40行，在导入模块中
__导入（名称）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/debug\u toolbar/models.py”，第63行，在
patch_root_urlconf（）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/debug\u-toolbar/models.py”，第51行，位于修补程序根目录urlconf中
反向（“djdt:渲染面板”）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/core/urlresolvers.py”，第507行，相反
应用程序列表=解析器。应用程序目录[ns]
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/core/urlresolvers.py”，第329行，在应用程序目录中
自我.()
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/core/urlresolvers.py”，第267行，在
对于反向模式（self.url\u模式）：
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/core/urlresolvers.py”，第365行，url_模式
patterns=getattr（self.urlconf_模块，“urlpatterns”，self.urlconf_模块）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/core/urlresolvers.py”，第360行，在urlconf_模块中
self.\u urlconf\u module=import\u模块（self.urlconf\u名称）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/utils/importlib.py”，第40行，在导入模块中
__导入（名称）
文件“/Users/kolen/items/someproject/system/url.py”，第8行，在
admin.autodiscover（）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/contrib/admin/_init__.py”，第29行，在自动发现中
导入模块（“%s.admin”%app）
文件“/Users/kolen/.virtualenvs/someenv/lib/python2.7/site packages/django/utils/importlib.py”，第40行，在导入模块中
__导入（名称）
文件“/Users/kolen/items/someproject/lead/admin.py”，第5行，在
从lead.models导入LeadSource、LeadType、lead\
ImportError:无法导入名称LeadSource

使用

/manage.py test

运行所有测试都有效。此异常仅在尝试运行单个测试或测试类时发生。然而，运行所有测试需要太多的时间，所以我想要一种运行单个测试的方法

---

应用程序和django管理也可以工作。在项目的根目录中没有

\uuuu init\uuuuuuu.py

。

突然发现问题是由。将其从项目中删除解决了此问题

还有一个原因是django调试工具栏

======================================================================
ERROR: Failure: ImportError (cannot import name LeadSource)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/nose/loader.py", line 420, in loadTestsFromName
    addr.filename, addr.module)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/nose/importer.py", line 47, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/nose/importer.py", line 94, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/Users/kolen/items/someproject/lead/tests.py", line 16, in <module>
    from lead.models import Lead, Action, LeadSource, LeadType, events_by_month, EventSummary
  File "/Users/kolen/items/someproject/lead/models.py", line 38, in <module>
    User = get_user_model()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/contrib/auth/__init__.py", line 127, in get_user_model
    user_model = get_model(app_label, model_name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/db/models/loading.py", line 271, in get_model
    self._populate()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/db/models/loading.py", line 78, in _populate
    self.load_app(app_name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/db/models/loading.py", line 99, in load_app
    models = import_module('%s.models' % app_name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/utils/importlib.py", line 40, in import_module
    __import__(name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/debug_toolbar/models.py", line 63, in <module>
    patch_root_urlconf()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/debug_toolbar/models.py", line 51, in patch_root_urlconf
    reverse('djdt:render_panel')
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 507, in reverse
    app_list = resolver.app_dict[ns]
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 329, in app_dict
    self._populate()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 267, in _populate
    for pattern in reversed(self.url_patterns):
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 365, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/core/urlresolvers.py", line 360, in urlconf_module
    self._urlconf_module = import_module(self.urlconf_name)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/utils/importlib.py", line 40, in import_module
    __import__(name)
  File "/Users/kolen/items/someproject/system/urls.py", line 8, in <module>
    admin.autodiscover()
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/contrib/admin/__init__.py", line 29, in autodiscover
    import_module('%s.admin' % app)
  File "/Users/kolen/.virtualenvs/someenv/lib/python2.7/site-packages/django/utils/importlib.py", line 40, in import_module
    __import__(name)
  File "/Users/kolen/items/someproject/lead/admin.py", line 5, in <module>
    from lead.models import LeadSource, LeadType, Lead, ........, \
ImportError: cannot import name LeadSource