I'm trying to diagnose some slow running unit tests, but I'm not having any luck getting the profiler working with django-nose. I came up with a repo case on a brand new Django project.
django-admin.py startproject nosetestcd nosetest/virtualenv --no-site-packages --distribute virtualenvsource virtualenv/bin/activatepip install django_noseecho "DATABASES = {'default': {'ENGINE': 'django.db.backends.sqlite3','NAME': ':memory', },}INSTALLED_APPS = INSTALLED_APPS + ('django_nose', )TEST_RUNNER = 'django_nose.NoseTestSuiteRunner'">> nosetest/settings.pyecho "import unittestimport timeclass SlowTestCase(unittest.TestCase): def test_slow(self): self.assertFalse(time.sleep(1))"> nosetest/test.pypython manage.py test --with-profileThis should create a new Django project in the current directory, install some dependencies in a virtualenv, create a valid settings.py and then run a new unit test.
I'm expecting to see various function calls in the output. Instead, I'm getting the following:
nosetests --verbosity 1 --with-profileCreating test database for alias 'default'.... 0 function calls in 0.000 seconds Ordered by: cumulative time ncalls tottime percall cumtime percall filename:lineno(function) 0 0.000 0.000 profile:0(profiler)----------------------------------------------------------------------Ran 1 test in 1.002sOKDestroying test database for alias 'default'...I have tried the cProfiler with nose-cprof, but that is giving similar results. Can anyone get this same project working, or point me to another solution for profiling this test?