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Ensure that in-process test group doesn't create global IPython singleton.

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Since the in-process group makes its own shells, it should avoid
creating the global singleton.
This commit is contained in:
Fernando Perez 2012-09-26 16:23:54 -07:00 committed by epatters
parent e08873d7f6
commit 630e178616
1 changed files with 12 additions and 3 deletions
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15
IPython/testing/iptest.py
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@ -430,7 +430,7 @@ def make_runners(inc_slow=False):
# Packages to be tested via nose, that only depend on the stdlib
nose_pkg_names = ['config', 'core', 'extensions', 'frontend', 'lib',
'testing', 'utils', 'nbformat' ]
'testing', 'utils', 'nbformat', 'inprocess' ]
if have['zmq']:
nose_pkg_names.append('zmq')
@ -491,8 +491,17 @@ def run_iptest():
# use our plugin for doctesting. It will remove the standard doctest plugin
# if it finds it enabled
plugins = [IPythonDoctest(make_exclude()), KnownFailure()]
# We need a global ipython running in this process
globalipapp.start_ipython()
# We need a global ipython running in this process, but the special
# in-process group spawns its own IPython kernels, so for *that* group we
# must avoid also opening the global one (otherwise there's a conflict of
# singletons). Ultimately the solution to this problem is to refactor our
# assumptions about what needs to be a singleton and what doesn't (app
# objects should, individual shells shouldn't). But for now, this
# workaround allows the test suite for the inprocess module to complete.
if not 'IPython.inprocess' in sys.argv:
globalipapp.start_ipython()
# Now nose can run
TestProgram(argv=argv, addplugins=plugins)