web-infra-dev · chenjiahan · Nov 27, 2025 · Nov 27, 2025 · Nov 27, 2025 · Nov 27, 2025
diff --git a/.github/workflows/vitest-Windows.yml → .github/workflows/ut-Windows.yml b/.github/workflows/vitest-Windows.yml → .github/workflows/ut-Windows.yml
@@ -1,7 +1,8 @@
-name: Unit Test (vitest - Windows)
+name: Unit Test (Windows)
 
+# TODO: migrate jest tests to rstest later
 concurrency:
-  group: windows-vitest-${{ github.head_ref }}
+  group: windows-unit-test-${{ github.head_ref }}
   cancel-in-progress: true
 
 # Controls when the action will run.
@@ -51,4 +52,4 @@ jobs:
 
       - name: Test
         if: ${{steps.skip-ci.outputs.RESULT != 'true'}}
-        run: pnpm run test:vitest
+        run: pnpm run test:rstest
diff --git a/.github/workflows/vitest-macOS.yml → .github/workflows/ut-macOS.yml b/.github/workflows/vitest-macOS.yml → .github/workflows/ut-macOS.yml
@@ -1,7 +1,8 @@
-name: Unit Test (vitest - macOS)
+name: Unit Test (macOS)
 
+# TODO: migrate jest tests to rstest later
 concurrency:
-  group: macos-vitest-${{ github.head_ref }}
+  group: macos-unit-test-${{ github.head_ref }}
   cancel-in-progress: true
 
 # Controls when the action will run.
@@ -50,4 +51,4 @@ jobs:
 
       - name: Test
         if: ${{steps.skip-ci.outputs.RESULT != 'true'}}
-        run: pnpm run test:vitest
+        run: pnpm run test:rstest
diff --git a/package.json b/package.json
@@ -18,9 +18,9 @@
     "test": "npm run test:ut",
     "test:rspack": "cd tests && pnpm run test:rspack",
     "test:jest": "cd tests && pnpm run test:ut",
-    "test:vitest": "cross-env VITE_CJS_IGNORE_WARNING=true node scripts/vitest-config/vitestRunAll.js",
-    "test:ut": "pnpm run test:jest && pnpm run test:vitest",
-    "test:ut:update": "pnpm run test:jest -u && pnpm run test:vitest -u",
+    "test:rstest": "rstest",
+    "test:ut": "pnpm run test:jest && pnpm run test:rstest",
+    "test:ut:update": "pnpm run test:jest -u && pnpm run test:rstest -u",
     "test:e2e": "cd tests && npm run test",
     "lint:package-json": "cd ./scripts/lint-package-json && pnpm start",
     "prepare-build": "cross-env NX_DAEMON=false NX_REJECT_UNKNOWN_LOCAL_CACHE=0 nx run-many -t build -p @modern-js/* --exclude=@modern-js/main-doc,@modern-js/module-tools-docs --maxParallel=4",
@@ -75,15 +75,14 @@
     "@scripts/build": "workspace:*",
     "@types/react": "^19.1.8",
     "@types/react-dom": "^19.1.6",
-    "@vitest/ui": "^3.2.4",
     "check-dependency-version-consistency": "4.1.1",
     "cross-env": "^7.0.3",
     "esbuild": "0.25.5",
     "husky": "^8.0.3",
     "lint-staged": "~13.3.0",
     "nx": "^17.3.2",
     "rimraf": "^6.1.2",
-    "vitest": "^3.0.0"
+    "@rstest/core": "0.6.6"
   },
   "pnpm": {
     "peerDependencyRules": {

diff --git a/packages/cli/babel-preset/package.json b/packages/cli/babel-preset/package.json
@@ -47,8 +47,8 @@
   "scripts": {
     "build": "modern-lib build",
     "dev": "modern-lib build --watch",
-    "test": "vitest run",
-    "test:watch": "vitest dev"
+    "test": "rstest run",
+    "test:watch": "rstest dev"
   },
   "dependencies": {
     "@babel/core": "^7.28.5",
@@ -70,7 +70,7 @@
   "devDependencies": {
     "@modern-js/tsconfig": "workspace:*",
     "@scripts/build": "workspace:*",
-    "@scripts/vitest-config": "workspace:*",
+    "@scripts/rstest-config": "workspace:*",
     "@types/node": "^20",
     "typescript": "^5.3.0"
   },

diff --git a/packages/cli/babel-preset/rstest.config.ts b/packages/cli/babel-preset/rstest.config.ts
@@ -0,0 +1,6 @@
+import { withTestPreset } from '@scripts/rstest-config';
+
+export default withTestPreset({
+  root: __dirname,
+  testEnvironment: 'node',
+});
diff --git a/packages/cli/babel-preset/tests/__snapshots__/node.test.ts.snap b/packages/cli/babel-preset/tests/__snapshots__/node.test.ts.snap
@@ -1,4 +1,4 @@
-// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+// Rstest Snapshot v1
 
 exports[`should allow to enable legacy decorator 1`] = `
 {

diff --git a/packages/cli/babel-preset/tests/__snapshots__/web.test.ts.snap b/packages/cli/babel-preset/tests/__snapshots__/web.test.ts.snap
@@ -1,4 +1,4 @@
-// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+// Rstest Snapshot v1
 
 exports[`should allow to enable legacy decorator 1`] = `
 {
@@ -24,7 +24,7 @@ exports[`should allow to enable legacy decorator 1`] = `
         "version": "7.28.4",
       },
     ],
-    "<ROOT>/src/pluginLockCorejsVersion.js",
+    "<WORKSPACE>/packages/cli/babel-preset/src/pluginLockCorejsVersion.js",
   ],
   "presets": [
     [
@@ -84,7 +84,7 @@ exports[`should allow to enable specific version decorator 1`] = `
         "version": "7.28.4",
       },
     ],
-    "<ROOT>/src/pluginLockCorejsVersion.js",
+    "<WORKSPACE>/packages/cli/babel-preset/src/pluginLockCorejsVersion.js",
   ],
   "presets": [
     [
@@ -134,7 +134,7 @@ exports[`should provide web preset as expected 1`] = `
         "version": "7.28.4",
       },
     ],
-    "<ROOT>/src/pluginLockCorejsVersion.js",
+    "<WORKSPACE>/packages/cli/babel-preset/src/pluginLockCorejsVersion.js",
   ],
   "presets": [
     [
@@ -225,7 +225,7 @@ exports[`should support inject core-js polyfills by entry 1`] = `
         "version": "7.28.4",
       },
     ],
-    "<ROOT>/src/pluginLockCorejsVersion.js",
+    "<WORKSPACE>/packages/cli/babel-preset/src/pluginLockCorejsVersion.js",
   ],
   "presets": [
     [
@@ -278,7 +278,7 @@ exports[`should support inject core-js polyfills by usage 1`] = `
         "version": "7.28.4",
       },
     ],
-    "<ROOT>/src/pluginLockCorejsVersion.js",
+    "<WORKSPACE>/packages/cli/babel-preset/src/pluginLockCorejsVersion.js",
   ],
   "presets": [
     [

diff --git a/packages/cli/babel-preset/tests/node.test.ts b/packages/cli/babel-preset/tests/node.test.ts
@@ -1,4 +1,4 @@
-import { expect, test } from 'vitest';
+import { expect, test } from '@rstest/core';
 import { getBabelConfigForNode } from '../src/node';
 
 test('should provide node preset as expected', () => {

diff --git a/packages/cli/babel-preset/tests/setup.ts b/packages/cli/babel-preset/tests/setup.ts
diff --git a/packages/cli/babel-preset/tests/web.test.ts b/packages/cli/babel-preset/tests/web.test.ts
@@ -1,4 +1,4 @@
-import { expect, test } from 'vitest';
+import { expect, test } from '@rstest/core';
 import { getBabelConfigForWeb } from '../src/web';
 
 test('should provide web preset as expected', () => {

diff --git a/packages/cli/babel-preset/vitest.config.ts b/packages/cli/babel-preset/vitest.config.ts
diff --git a/packages/cli/builder/package.json b/packages/cli/builder/package.json
@@ -24,8 +24,8 @@
   "scripts": {
     "build": "modern-lib build",
     "dev": "modern-lib build --watch",
-    "test": "vitest run",
-    "test:watch": "vitest dev"
+    "test": "rstest run",
+    "test:watch": "rstest watch"
   },
   "dependencies": {
     "@modern-js/flight-server-transform-plugin": "workspace:*",
@@ -65,7 +65,7 @@
   "devDependencies": {
     "@modern-js/types": "workspace:*",
     "@scripts/build": "workspace:*",
-    "@scripts/vitest-config": "workspace:*",
+    "@scripts/rstest-config": "workspace:*",
     "@types/html-minifier-terser": "^7.0.2",
     "@types/lodash": "^4.17.21",
     "react": "^19.2.0",

diff --git a/packages/cli/builder/rstest.config.ts b/packages/cli/builder/rstest.config.ts
@@ -0,0 +1,6 @@
+import { withTestPreset } from '@scripts/rstest-config';
+
+export default withTestPreset({
+  root: __dirname,
+  testEnvironment: 'node',
+});
diff --git a/packages/cli/builder/tests/__snapshots__/babel.test.ts.snap b/packages/cli/builder/tests/__snapshots__/babel.test.ts.snap
@@ -1,4 +1,4 @@
-// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+// Rstest Snapshot v1
 
 exports[`plugin-babel (rspack mode) > should merge environment and shared babel config 1`] = `
 [
@@ -45,7 +45,7 @@ exports[`plugin-babel (rspack mode) > should merge environment and shared babel
           "isModule": "unknown",
           "jsc": {
             "experimental": {
-              "cacheRoot": "node_modules/.cache/.swc",
+              "cacheRoot": "<WORKSPACE>/packages/cli/builder/node_modules/.cache/.swc",
               "keepImportAttributes": true,
             },
             "externalHelpers": true,
@@ -176,7 +176,7 @@ exports[`plugin-babel (rspack mode) > should merge environment and shared babel
           "isModule": "unknown",
           "jsc": {
             "experimental": {
-              "cacheRoot": "node_modules/.cache/.swc",
+              "cacheRoot": "<WORKSPACE>/packages/cli/builder/node_modules/.cache/.swc",
               "keepImportAttributes": true,
             },
             "externalHelpers": true,
@@ -299,7 +299,7 @@ exports[`plugin-babel (rspack mode) > should not set babel-loader when babel con
           "isModule": "unknown",
           "jsc": {
             "experimental": {
-              "cacheRoot": "node_modules/.cache/.swc",
+              "cacheRoot": "<WORKSPACE>/packages/cli/builder/node_modules/.cache/.swc",
               "keepImportAttributes": true,
             },
             "externalHelpers": true,
@@ -385,7 +385,7 @@ exports[`plugin-babel (rspack mode) > should set babel-loader when babel config
           "isModule": "unknown",
           "jsc": {
             "experimental": {
-              "cacheRoot": "node_modules/.cache/.swc",
+              "cacheRoot": "<WORKSPACE>/packages/cli/builder/node_modules/.cache/.swc",
               "keepImportAttributes": true,
             },
             "externalHelpers": true,
@@ -508,7 +508,7 @@ exports[`plugin-babel (rspack mode) > should set babel-loader when environment b
           "isModule": "unknown",
           "jsc": {
             "experimental": {
-              "cacheRoot": "node_modules/.cache/.swc",
+              "cacheRoot": "<WORKSPACE>/packages/cli/builder/node_modules/.cache/.swc",
               "keepImportAttributes": true,
             },
             "externalHelpers": true,
@@ -631,7 +631,7 @@ exports[`plugin-babel (rspack mode) > should set babel-loader when environment b
           "isModule": "unknown",
           "jsc": {
             "experimental": {
-              "cacheRoot": "node_modules/.cache/.swc",
+              "cacheRoot": "<WORKSPACE>/packages/cli/builder/node_modules/.cache/.swc",
               "keepImportAttributes": true,
             },
             "externalHelpers": true,

diff --git a/packages/cli/builder/tests/__snapshots__/cache.test.ts.snap b/packages/cli/builder/tests/__snapshots__/cache.test.ts.snap
@@ -1,14 +1,14 @@
-// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+// Rstest Snapshot v1
 
 exports[`builder rspack with cache > should disable cache by default 1`] = `
 {
   "buildDependencies": [
-    "package.json",
-    "tsconfig.json",
+    "<WORKSPACE>/packages/cli/builder/package.json",
+    "<WORKSPACE>/packages/cli/builder/tsconfig.json",
     "modern.config.ts",
   ],
   "storage": {
-    "directory": "node_modules/.cache/rspack",
+    "directory": "<WORKSPACE>/packages/cli/builder/node_modules/.cache/rspack",
     "type": "filesystem",
   },
   "type": "persistent",
@@ -19,12 +19,12 @@ exports[`builder rspack with cache > should disable cache by default 1`] = `
 exports[`builder rspack with cache > should generator rspack config correctly with cache 1`] = `
 {
   "buildDependencies": [
-    "package.json",
-    "tsconfig.json",
+    "<WORKSPACE>/packages/cli/builder/package.json",
+    "<WORKSPACE>/packages/cli/builder/tsconfig.json",
     "modern.config.ts",
   ],
   "storage": {
-    "directory": "node_modules/.cache/rspack",
+    "directory": "<WORKSPACE>/packages/cli/builder/node_modules/.cache/rspack",
     "type": "filesystem",
   },
   "type": "persistent",