refactor: tzaware crontab is due method

[alirafiei75]

Description

This pull request refactors TzAwareCrontab class's is_due() method to adhere to its super class implementation (taking into account the beat_cron_starting_deadline configuration)

Changes

• Refactored TzAwareCrontab.is_due()
• Added unit tests for the beat_cron_starting_deadline adherence

Related Issues

#809

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.17%. Comparing base (673dbc5) to head (f54e038).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #899      +/-   ##
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- Coverage   88.24%   88.17%   -0.08%     
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  Files          32       32              
  Lines        1012     1006       -6     
  Branches      105      104       -1     
==========================================
- Hits          893      887       -6     
  Misses        101      101              
  Partials       18       18              

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[Copilot]

Pull Request Overview

This pull request refactors the TzAwareCrontab.is_due() method to leverage the superclass implementation and better respect the beat_cron_starting_deadline configuration, while adding associated unit tests for various timing scenarios.

• Refactored TzAwareCrontab.is_due() to call super().is_due()
• Added several unit tests covering edge cases related to the beat_cron_starting_deadline
• Adjusted docstring formatting in tests for clarity

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
t/unit/test_schedulers.py	Added new unit tests for TzAwareCrontab behavior with deadlines
django_celery_beat/tzcrontab.py	Simplified is_due() to delegate functionality to the superclass

Comments suppressed due to low confidence (1)

django_celery_beat/tzcrontab.py:38

• [nitpick] Consider updating the is_due() docstring to indicate that the method now directly defers to the superclass implementation (which handles the beat_cron_starting_deadline logic) to avoid potential confusion.

"""Calculate when the next run will take place."""

[Copilot]

[nitpick] Consider reformatting the multi-line docstring in the test_server_timezone_handling_with_zoneinfo test for consistency and clarity.