Buggy test_member_export test

[CocoByte]

Current Behavior

This test_member_export test (in test_reports.py under MemberExportTest) is known to randomly fail when pushed to a PR (even if it passes in a local branch).

NOTE: currently, there is no screenshot of the error message that occurs when this test fails. However, when the next failure occurs this ticket will be updated with a screenshot.

Expected Behavior

Fix the unit test so it is more stable. We want it to check the member exports function and only fail if something broke in the member exports (not fail randomly).

TIPS: Current ideas for the bugginess suggest that sorts on the exported fields might be part of the cause. Check for randomly sorted data and remove any randomness.

Steps to Reproduce

1. Try creating a draft PR and pushing random code changes to it until the test breaks. (You can also check other PRs to see if it is failing in those)

Environment

No response

Additional Context

No response

Issue Links

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