TestCase.setUp was not called

[Dan Callaghan]

A number of Dulwich 0.8.0 tests fail in Python 2.6 with testtools 0.9.11. The failures all look like this:

======================================================================
ERROR: dulwich.tests.test_pack.DeltaChainIteratorTests.test_ref_deltas_chain
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_StringException: Text attachment: traceback
------------
Traceback (most recent call last):
  File "/usr/lib64/python2.6/site-packages/testtools/runtest.py", line 169, in _run_user
    return fn(*args, **kwargs)
  File "/usr/lib64/python2.6/site-packages/testtools/testcase.py", line 506, in _run_setup
    % self.__class__.__name__)
ValueError: TestCase.setUp was not called. Have you upcalled all the way up the hierarchy from your setUp? e.g. Call super(DeltaChainIteratorTests, self).setUp() from your setUp().

Patch attached.

[Jelmer Vernooij (jelmer)]

Thanks for the patch.

Actually, testtools is no longer supported in Dulwich post-0.8.0. It now just uses unittest or unittest2, neither of which raise this exception.