Test/improve application service test

[onefloid]

Tests Refactor & Utilities

Summary

Refactors test utilities and ApplicationService tests, and enables parallel test execution to improve reliability and maintainability.

Commits Included

• d2fe12e: test — enable parallel test execution
• 476ff43: test — refactor ApplicationService test
• bf9c1c1: test — refactor extract method to module

Key Changes

• Tests/Utils.py: Add generate_test_uuid() and reuse across tests.
• Tests/ApplicationService_test.py:
  • Use UUIDs to ensure that tm1 objects are unique.
  • Consolidate duplicated app test flows into _run_application().
  • Data-driven tearDownClass cleanup with descriptive logging.
  • Use type-aware calls (app.application_type) for rename/existence checks.
• Tests/AnnotationService_test.py and Tests/ElementService_test.py:
  • Switch to generate_test_uuid() for deterministic, unique names.

Impact

• More DRY and readable tests.
• Easier test isolation via consistent UUID generation.
• Cleaner teardown with better failure visibility.
• Preparatory changes for stable parallel test runs.