Improve and refactor the tests for relations. (#12113)

* Modernizes code (f-strings, etc.) * Fixes incorrect comments. * Splits the test case into two. * Factors out some duplicated code.

Improve and refactor the tests for relations. (#12113)
6adb89ff · Patrick Cloke · GitHub · a43a5ea5 · 6adb89ff · 6adb89ff
Unverified Commit 6adb89ff authored 3 years ago by Patrick Cloke Committed by GitHub 3 years ago
--- a/changelog.d/12113.misc
+++ b/changelog.d/12113.misc
+Refactor the tests for event relations.
--- a/tests/rest/client/test_relations.py
+++ b/tests/rest/client/test_relations.py