bayespy: ImageComparisonFailure with matplotilb 2.0

I am using the latest source of bayespy available on PyPI. The tests fail with the following error on Debian Stretch:

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FAIL: bayespy.tests.test_plot.test_gaussian_mixture_plot.test(1, '/<<PKGBUILDDIR>>/.pybuild/pythonX.Y_3.5/build/result_images/test_plot/gaussian_mixture.png', '/<<PKGBUILDDIR>>/.pybuild/pythonX.Y_3.5/build/result_images/test_plot/gaussian_mixture-expected.png')
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Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/nose/case.py", line 198, in runTest
    self.test(*self.arg)
  File "/usr/lib/python3/dist-packages/matplotlib/testing/decorators.py", line 58, in failer
    result = f(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/matplotlib/testing/decorators.py", line 259, in do_test
    '(RMS %(rms).3f)'%err)
matplotlib.testing.exceptions.ImageComparisonFailure: images not close: /<<PKGBUILDDIR>>/.pybuild/pythonX.Y_3.5/build/result_images/test_plot/gaussian_mixture.png vs. /<<PKGBUILDDIR>>/.pybuild/pythonX.Y_3.5/build/result_images/test_plot/gaussian_mixture-expected.png (RMS 1.400)

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About this issue

Original URL
State: open
Created 7 years ago
Comments: 17 (17 by maintainers)

Most upvoted comments

For now, I am using node-exclude to explicitly disable the offending tests without patching the code base. It’d be nice however if the full test suite were working again at some point.

ghisvail on May 13, 2017