Modify tests to pass in Windows

[ghost]

Checklist

• I have read contributing guidelines
• I'm sure that I did not unrelated changes in this pull request
• [] I have created at least one test case for the changes I have made

• I have added my changes to the CHANGELOG.rst

Related issues

Closes #1517

[lk-geimfari]

@mheguy-flo Please fix the style issues so I can merge this PR. You can fix them using scripts/format.sh.

[ghost]

Weird. I'll have to look into why it didn't format on save. Thanks for the heads up. :)

[codecov]

Codecov Report

Merging #1518 (162791d) into master (c87af6d) will increase coverage by 0.04%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1518      +/-   ##
==========================================
+ Coverage   57.08%   57.13%   +0.04%     
==========================================
  Files          60       60              
  Lines        2123     2123              
==========================================
+ Hits         1212     1213       +1     
+ Misses        911      910       -1