MNT Rename test class to conform with standard naming convention

[GuySartorelli]

This is currently a hardcoded exception to removing tests in our travis config because the file name isn't following the convention.
Moving to github actions, we don't want to have such hardcoded exceptions.

Parent issues

• Migrate emteknetnz gha actions github-actions-ci-cd#36
• Remove hard-coded references to classes that were previously incorrectly named gha-ci#4