Fix AbortSignal cancellation for delayed MockAgent responses #4714
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mcollina
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Dec 30, 2025
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mcollina
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mcollina
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Thanks for opening a PR! Can you please add a unit test?
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This relates to...
N/A
Rationale
Delayed mock responses created using MockAgent continued executing even after a request was aborted via AbortSignal, which does not match real undici request cancellation behavior.
Changes
Added AbortSignal handling to the delayed mock dispatch logic to ensure scheduled responses are cancelled when a request is aborted.
Features
N/A
Bug Fixes
Breaking Changes and Deprecations
N/A
Status