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[test optimization] Fix quarantined tests being skipped rather than ignored in cypress#7442

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juan-fernandez merged 2 commits intomasterfrom
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Feb 5, 2026
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[test optimization] Fix quarantined tests being skipped rather than ignored in cypress#7442
juan-fernandez merged 2 commits intomasterfrom
juan-fernandez/fix-quarantine-cypress

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@juan-fernandez juan-fernandez commented Feb 5, 2026

What does this PR do?

Changes quarantined test handling in Cypress to run tests but ignore their failures, rather than skipping them entirely. Quarantined tests now:

  • Execute normally in Cypress
  • Have their failures suppressed via Cypress.on('fail') handler
  • Report TEST_STATUS: 'fail' to Datadog with TEST_MANAGEMENT_IS_QUARANTINED: 'true'
  • Result in Cypress exit code 0 (session status: pass)

Motivation

Aligns Cypress behavior with other frameworks, which run quarantined tests but ignore their failures for CI exit codes. Previously, Cypress skipped quarantined tests because there was no known mechanism to run tests while ignoring failures.

Additional Notes

The implementation uses Cypress.on('fail') in support.js to intercept test failures. For quarantined tests, we:

  1. Store the error without re-throwing (Cypress sees the test as passed)
  2. Report the actual failure state to Datadog in afterEach
  3. Preserve the reported status in afterSpec (prevent Cypress from overwriting it)

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github-actions bot commented Feb 5, 2026

Overall package size

Self size: 4.57 MB
Deduped: 5.41 MB
No deduping: 5.41 MB

Dependency sizes | name | version | self size | total size | |------|---------|-----------|------------| | import-in-the-middle | 2.0.6 | 81.92 kB | 813.08 kB | | dc-polyfill | 0.1.10 | 26.73 kB | 26.73 kB |

🤖 This report was automatically generated by heaviest-objects-in-the-universe

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codecov bot commented Feb 5, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.41%. Comparing base (c5e98c0) to head (1658d98).
⚠️ Report is 2 commits behind head on master.

Additional details and impacted files
@@           Coverage Diff           @@
##           master    #7442   +/-   ##
=======================================
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pr-commenter bot commented Feb 5, 2026

Benchmarks

Benchmark execution time: 2026-02-05 11:35:57

Comparing candidate commit 1658d98 in PR branch juan-fernandez/fix-quarantine-cypress with baseline commit c5e98c0 in branch master.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 228 metrics, 32 unstable metrics.

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@juan-fernandez juan-fernandez marked this pull request as ready for review February 5, 2026 10:39
@juan-fernandez juan-fernandez requested a review from a team as a code owner February 5, 2026 10:39
anmarchenko
anmarchenko previously approved these changes Feb 5, 2026
@juan-fernandez juan-fernandez merged commit d5e899b into master Feb 5, 2026
791 checks passed
@juan-fernandez juan-fernandez deleted the juan-fernandez/fix-quarantine-cypress branch February 5, 2026 12:02
dd-octo-sts bot pushed a commit that referenced this pull request Feb 5, 2026
@dd-octo-sts dd-octo-sts bot mentioned this pull request Feb 5, 2026
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juan-fernandez added a commit that referenced this pull request Mar 13, 2026
…with code 0

When a test is marked as attempt-to-fix by test management and fails,
the spec requires exit code 0 (failures should be ignored for session
outcome). This extends the existing quarantine error suppression pattern
to also cover attempt-to-fix tests: errors are caught in Cypress.on('fail')
and not re-thrown, while the actual failure status is still reported to
Datadog via the afterEach hook.

Also removes stale TODO comments for quarantine/disabled handling that
were fixed in PR #7442.

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
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