Will Binns-Smith fc977d6df7 Skip bundler config validation in next/jest and under test (#98392) ...

## Summary

Skip active-bundler config validation when `next/jest` loads
`next.config.*` under `PHASE_TEST`. Jest uses the Next.js SWC
transformer without running Turbopack or webpack, so bundler-specific
options should remain available without requiring phase-dependent user
config.

Add regression coverage for `experimental.turbopackRustReactCompiler`
and `experimental.cssChunking: 'graph'` in the test phase.

## Verification

- `pnpm test-unit test/unit/isolated/config.test.ts -t "Should allow
bundler-specific options during the test phase"`

<!-- NEXT_JS_LLM -->

2026-09-09 08:03:58 -07:00

..

cssnano-simple

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eslint-config-next

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eslint-plugin-next

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esm-interpolate

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fixtures

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gate

test: support deploy exclusions with force gates (#98149)

2026-09-08 19:41:08 -07:00

image-optimizer

chore: remove unused code from image optimizer (#98060)

2026-08-31 12:02:20 +02:00

incremental-cache

Move preview props into separate manifest (#96004)

2026-08-19 17:57:53 +02:00

isolated

Skip bundler config validation in next/jest and under test (#98392)

2026-09-09 08:03:58 -07:00

link-without-router

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next-image-loader

Re-enable AVIF image optimization (#97931)

2026-08-26 23:28:06 +02:00

stream-utils

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typescript-cli-config-origin

…

web-runtime

…

accept-headers.test.ts

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babel-plugin-next-page-config.test.ts

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babel-plugin-next-ssg-transform.test.ts

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body-streams.test.ts

Keep the request body a plain Readable after middleware so Readable.toWeb() doesn't hang (#95607)

2026-07-10 15:55:29 +02:00

build-output-log.test.ts

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create-client-router-filter.test.ts

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example.txt

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find-config.test.ts

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find-page-file.test.ts

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get-files-in-dir.test.ts

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get-project-dir.test.ts

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getDisplayName.test.ts

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htmlescape.test.ts

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image-response-header.test.ts

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infer-get-server-side-props-type.test.ts

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infer-get-static-props.test.ts

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instant-config-normalization.test.ts

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is-equal-node.unit.test.ts

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is-serializable-props.test.ts

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jest-next-swc.test.ts

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link-rendering.test.ts

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link-warnings.test.tsx

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loadGetInitialProps.test.ts

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metadata-types-compatibility.test.ts

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mitt.test.ts

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next-babel-loader-dev.test.ts

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next-babel-loader-prod.test.ts

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next-babel.test.ts

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next-dynamic.test.tsx

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next-head-rendering.test.ts

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next-image-get-img-props.test.ts

Re-enable AVIF image optimization (#97931)

2026-08-26 23:28:06 +02:00

next-image-legacy.test.ts

Re-enable AVIF image optimization (#97931)

2026-08-26 23:28:06 +02:00

next-image-new.test.ts

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next-swc.test.ts

Upgrade to swc 75 (#96702)

2026-08-07 15:27:12 +02:00

next-test-utils-retry.test.ts

Make retry stop when the time it was given is up (#96354)

2026-07-29 21:42:56 +01:00

oxford-comma.test.ts

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page-route-sorter.test.ts

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parse-page-static-info.test.ts

Remove unused return values from getPageStaticInfo (#97661)

2026-08-24 12:05:28 +02:00

parse-relative-url.test.ts

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phaseConstants.test.ts

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preserve-process-env.test.ts

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recursive-copy.test.ts

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recursive-delete.test.ts

Expand Turbopack dev cleanup (#97833)

2026-08-27 14:54:23 -07:00

recursive-readdir.test.ts

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router-add-base-path.test.ts

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split-cookies-string.test.ts

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swc-auto-polyfill-options.test.ts

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TurbopackInternalError.test.ts

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warn-removed-experimental-config.test.ts

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web-sandbox-resource-managers.test.ts

fix(sandbox): release one-shot timeout ids after they run (#96161)

2026-07-25 19:42:17 +01:00

webpack-config-overrides.test.ts

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write-app-declarations.test.ts

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