Description
Summary
nipype tests should skip Xvfb related tests on Mac OS if not available
Actual behavior
raise RuntimeError(
> 'Xvfb requires root permissions to run in OSX. Please '
'make sure that an X server is listening and set the '
'appropriate config on either $DISPLAY or nipype\'s '
'"display_variable" config. Valid X servers include '
'VNC, XQuartz, or manually started Xvfb.')
E RuntimeError: Xvfb requires root permissions to run in OSX. Please make sure that an X server is listening and set the appropriate config on either $DISPLAY or nipype's "display_variable" config. Valid X servers include VNC, XQuartz, or manually started Xvfb.
i've tried the following configurations:
- XQuartz is running.
DISPLAYvariable is unset
Expected behavior
on platforms where we expect issues, we should ensure that tests are either skipped or users are informed as to what to do.
How to replicate the behavior
Run test on Mac OS
Script/Workflow details
pytest nipype/utils
Platform details:
{'pkg_path': '/software/nipy-repo/nipype/nipype', 'commit_source': 'repository', 'commit_hash': 'fc2c5b4', 'nipype_version': '1.0.0-dev+gfc2c5b4', 'sys_version': '3.6.0 |Continuum Analytics, Inc.| (default, Dec 23 2016, 13:19:00) \n[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)]', 'sys_executable': '/software/miniconda3/envs/dev36pype/bin/python', 'sys_platform': 'darwin', 'numpy_version': '1.13.1', 'scipy_version': '0.19.0', 'networkx_version': '1.11', 'nibabel_version': '2.3.0dev', 'traits_version': '4.6.0'}
1.0.0-dev+gfc2c5b4
Execution environment
- My python environment outside container