[Flaky Test #111821] Mock moment to avoid midnight TZ issues
#163157
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afharo
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Aug 4, 2023
| * because the logic might remove one extra document since we moved to the next day. | ||
| */ | ||
| jest.doMock('moment', () => { | ||
| const mockedMoment = (date?: MomentInput) => moment(date ?? '2023-07-04T10:00:00.000Z'); |
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I intentionally went 1 month in the past to prove the mock also applies the "prod" logic and not only the tests (it would remove all documents if it only affected the tests).
|
Pinging @elastic/kibana-core (Team:Core) |
|
@elasticmachine merge upstream |
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jloleysens
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Aug 11, 2023
* main: (64 commits) [ML] Transforms: Fix privileges check. (elastic#163687) [Log Explorer] Add test suite for Dataset Selector (elastic#163079) [Security Solution][Endpoint] Add API checks to Endpoint Policy create/update for checking `endpointPolicyProtections` is enabled (elastic#163429) [Security Solution] Fix flaky test: x-pack/test/detection_engine_api_integration/security_and_spaces/update_prebuilt_rules_package/update_prebuilt_rules_package·ts - update_prebuilt_rules_package should allow user to install prebuilt rules from scratch, then install new rules and upgrade existing rules from the new package (elastic#163241) [Security Solution] expandable flyout - replace feature flag with advanced settings toggle (elastic#161614) [DOCS] Adds the release notes for the 8.9.1 release. (elastic#163578) [FTR] Implement browser network condition utils (elastic#163633) [Security Solution] Unskip rules table auto-refresh Cypress tests (elastic#163451) [Security Solution] Re-enable fixed rule snoozing Cypress test (elastic#160037) [Flaky Test elastic#111821] Mock `moment` to avoid midnight TZ issues (elastic#163157) Document interactive setup (elastic#163619) [Lens] Align decoration color with text color for layer actions (elastic#163630) [Lens] Relax counter field checks for saved visualizations with unsupported operations (elastic#163515) [Security Solution][Endpoint] Removes pMap and uses a for loop instead (elastic#163509) [Enterprise Search] Update Workplace Search connectors doclink (elastic#163676) Update APM (main) (elastic#163623) [Serverless] Partially fix lens/maps/visualize breadcrumbs missing title (elastic#163476) [Flaky elastic#118272] Unskip tests (elastic#163319) [APM] Make service group saved objects exportable (elastic#163569) [Observability AI Assistant] Action menu item (elastic#163463) ...
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Summary
Resolves #111821.
That test failed when running close to midnight: The test documents were created before midnight, then the rollover occurs after midnight, rolling over one extra document.
To make it consistent, this PR mocks the
moment()constructor to always return the same now.To be clear, I think the logic is correct: if after midnight, the extra removed day should be correctly removed. However, dealing with that situation in tests would make our CI very flaky.
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