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Flight Log / bbc/simorgh #12976

Fix Jest 30 compatibility issues - update fakeTimers config and resolve duplicate mocks — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in bbc/simorgh on Jul 11, 2025; a burn — closed unmerged after human review: +2,335 −102,466, 224 files, 0 reviews.

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Lines
+2,335 −102,466
Files
224
Commits
15
Reviews
0
To merge
—
Task
fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

GitHub Copilot opened a fix in bbc/simorgh for Jest compatibility, following a dependabot upgrade PR. The change moved the timers option to fakeTimers and resolved duplicate mocks across 224 files, with 2335 additions and 102466 deletions over 15 commits. It received zero reviews and was closed unmerged after human review, a burn.

“hey @copilot - I've run the automated checks and 5 of them are failing. Can you address these, please?”

— from the review (source)

From the pull request description

This PR addresses Jest 30 compatibility issues that were causing test failures in the dependabot upgrade PR #12941. ## Issues Fixed ### 1. Deprecated `timers` Configuration Jest 30 replaced the `timers` option with `fakeTimers`. Updated `jest.config.js`: ```diff - timers: 'modern', + fakeTimers: {…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

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Cite this flight: AgentRiders Flight Log, bbc/simorgh#12976, record updated Nov 3, 2026, https://agentriders.com/logs/bbc/simorgh/12976/

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