MouseWheelForwardEvent FAILED

[Nibba2018]

Description

While running tests using pytest -svv fury, one of the tests specifically this one is failing. It's a fresh environment built using conda.

Part of the output concerning this issue:

fury/tests/test_interactor.py::test_custom_interactor_style_events Using VTK 8.2.0
MouseWheelForwardEvent: 0 vs. 3 (expected)
FAILED

Entire Output of the command can be found here.

Code Example:

running the command: pytest -svv fury

OS Info and Version

{'fury_version': '0.4.0.post133+g13809a1', 'pkg_path': '/home/nibba/GSoC/fury/fury', 'commit_hash': '13809a10cb4a6753f166ef547ac6a087357189ad', 'sys_version': '3.7.6 (default, Jan 8 2020, 19:59:22) \n[GCC 7.3.0]', 'sys_executable': '/home/nibba/miniconda3/envs/fury-gl/bin/python', 'sys_platform': 'linux', 'numpy_version': '1.18.1', 'scipy_version': '1.4.1', 'vtk_version': '8.2.0', 'matplotlib_version': '3.1.3', 'dipy_version': '1.1.0'}

[Nibba2018]

Note: Installing nose doesn't help.

[skoudoro]

Can you downgrade to VTK 8.1.2? Maybe something change on VTK 8.2.0.

[Nibba2018]

@skoudoro downgrading VTK to 8.1.2 didn't help :cry:

[skoudoro]

ok, I need to figure out why it works or not on some machine. There is something strange related to the machine or the screen. I tested on 3 different Linux machine and it works 2 over 3 machines. This is not an easy fix. Sorry about that

[hnumair]

Tried on fresh pip based virtual environment Failing on that too

[Nibba2018]

@skoudoro It seems that this test isn't failing anymore and rather test_grid is failing.