Steps to reproduce:

1. Install attached local_test plugin. This creates 2 new user_info_categories records when it installs.
2. Run PHPUnit init
3. Run lib\tests\event_profile_field_test.php
   • Expected: Tests pass
   • Actual: test_user_info_category_updated_event fails, debugging message is generated "Debugging: Error: mdb->get_record() found more than one record!"

This is because the categories created by the test have an absolute sortorder. If a plugin has created any at install, you might have multiple categories with the same sortoder.