test(query-core/queryClient): add test for 'getMutationDefaults' matching only relevant mutation defaults by sukvvon · Pull Request #10099 · TanStack/query

sukvvon · 2026-02-06T02:06:42Z

🎯 Changes

Add test to verify that getMutationDefaults returns only matching defaults when multiple mutation defaults are set with different keys
Covers the partialMatchKey false branch in getMutationDefaults forEach loop

✅ Checklist

I have followed the steps in the Contributing guide.
I have tested this code locally with pnpm run test:pr.

🚀 Release Impact

This change affects published code, and I have generated a changeset.
This change is docs/CI/dev-only (no release).

Summary by CodeRabbit

Tests
- Added test coverage to verify that mutation default options are correctly stored and retrieved independently for different configurations.

…hing only relevant mutation defaults

changeset-bot · 2026-02-06T02:06:48Z

⚠️ No Changeset found

Latest commit: aecfeff

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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coderabbitai · 2026-02-06T02:07:03Z

📝 Walkthrough

Walkthrough

A unit test was added to the query-core test suite to verify that mutation default options are independently stored and retrieved per key, with no production code modifications.

Changes

Cohort / File(s)	Summary
Test Coverage `packages/query-core/src/__tests__/queryClient.test.tsx`	Added a test case under setMutationDefaults that validates separate mutation default options can be stored and retrieved independently for different keys.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Suggested labels

package: query-core

Suggested reviewers

TkDodo

Poem

🐰 A test hops in with defaults so keen,
Each mutation key gets its own machine,
Options stored, retrieved just right,
Separate paths shining bright! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely describes the main change: adding a test for getMutationDefaults to verify it matches only relevant mutation defaults.
Description check	✅ Passed	The description follows the required template structure with all sections completed: Changes section details the test purpose, Checklist items are marked appropriately, and Release Impact correctly identifies this as dev-only.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

📝 Generate docstrings

🧪 Generate unit tests (beta)

Create PR with unit tests
Post copyable unit tests in a comment

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nx-cloud · 2026-02-06T02:07:12Z

View your CI Pipeline Execution ↗ for commit aecfeff

Command	Status	Duration	Result
`nx affected --targets=test:sherif,test:knip,tes...`	✅ Succeeded	4m 2s	View ↗
`nx run-many --target=build --exclude=examples/*...`	✅ Succeeded	1s	View ↗

☁️ Nx Cloud last updated this comment at 2026-02-06 02:11:44 UTC

pkg-pr-new · 2026-02-06T02:09:35Z

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commit: aecfeff

test(query-core/queryClient): add test for 'getMutationDefaults' matc…

aecfeff

…hing only relevant mutation defaults

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test(query-core/queryClient): add test for 'getMutationDefaults' matching only relevant mutation defaults#10099

test(query-core/queryClient): add test for 'getMutationDefaults' matching only relevant mutation defaults#10099
sukvvon wants to merge 1 commit intoTanStack:mainfrom
sukvvon:test/query-core-queryClient-getMutationDefaults-matching

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