[PR #23749] test(api): fix flaky tests in TestWorkflowDraftVariableService #30380

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opened 2026-02-21 20:47:23 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/23749

State: closed
Merged: Yes


Summary

Fix flaky test
TestWorkflowDraftVariableService.test_list_variables_without_values_success caused by low entropy in test data generation that led to duplicate values violating unique constraints.

Also improve data generation in other tests within TestWorkflowDraftVariableService to reduce the likelihood of generating duplicate test data.

Closes #23742.

Screenshots

N/A

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/23749 **State:** closed **Merged:** Yes --- ## Summary Fix flaky test `TestWorkflowDraftVariableService.test_list_variables_without_values_success` caused by low entropy in test data generation that led to duplicate values violating unique constraints. Also improve data generation in other tests within `TestWorkflowDraftVariableService` to reduce the likelihood of generating duplicate test data. Closes #23742. ## Screenshots N/A ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:47:23 -05:00
yindo closed this issue 2026-02-21 20:47:23 -05:00
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Reference: langgenius/dify#30380