[Python-modules-team] Bug#734299: python-cffi's testsuite fails when run with python3.4

[Matthias Klose]

Package: python-cffi
Version: 0.7.2-2
Severity: important
Tags: sid, jessie
User: debian-python at lists.debian.org
Usertag: python3.4

this looks similiar to #707164, there tracked down to some virtualenv issue.

============================= test session starts ==============================
platform linux -- Python 3.4.0 -- pytest-2.5.1
collected 1028 items

c/test_c.py
.........s...............................................................................................................................s..................s..................
testing/test_cdata.py .
testing/test_ctypes.py
..................s...............s.s.s.......s.....................ssssss..s..s.....................sssssss
testing/test_ffi_backend.py
..............................................................................s...s.................................s...........s.................s.s..
testing/test_function.py .....s...........ss..ss..s
testing/test_model.py ............
testing/test_ownlib.py ..ss..
testing/test_parsing.py ..................s
testing/test_platform.py ....
testing/test_unicode_literals.py ............
testing/test_verify.py
........................s......................................................s....................................
testing/test_verify2.py
........................s......................................................s....................................
testing/test_version.py .....
testing/test_vgen.py
........................s......................................................s....................................
testing/test_vgen2.py
........................s......................................................s....................................
testing/test_zdistutils.py ......................................
testing/test_zintegration.py FFFFFFF

=================================== FAILURES ===================================

[...]

============== 7 failed, 975 passed, 46 skipped in 89.30 seconds ===============
E: pybuild pybuild:256: test: plugin custom failed with: exit code=1: python3.4
-m pytest c/ testing/

complete log at
https://launchpadlibrarian.net/161592090/buildlog_ubuntu-trusty-amd64.python-cffi_0.7.2-2build1_FAILEDTOBUILD.txt.gz