fix: rename test package to @vitejs/test-dep-with-plus-subpath and add proper package structure

Copilot · sapphi-red · Copilot · commit 4a1c0bc1cad6 · 2026-03-16T12:13:26.000Z
Co-authored-by: sapphi-red &lt;49056869+sapphi-red@users.noreply.github.com&gt;
diff --git a/playground/optimize-deps/dep-with-plus-subpath/core+feature.js b/playground/optimize-deps/dep-with-plus-subpath/core+feature.js
@@ -0,0 +1 @@
+export const msg = 'plus-subpath'
diff --git a/playground/optimize-deps/dep-with-plus-subpath/package.json b/playground/optimize-deps/dep-with-plus-subpath/package.json
@@ -0,0 +1,8 @@
+{
+  "name": "@vitejs/test-dep-with-plus-subpath",
+  "private": true,
+  "version": "0.0.0",
+  "exports": {
+    "./core+feature": "./core+feature.js"
+  }
+}
diff --git a/playground/optimize-deps/index.html b/playground/optimize-deps/index.html
@@ -335,7 +335,7 @@ <h2>Import the CommonJS external package that omits the js suffix</h2>
 <script type="module">
   import cloneDeepSlash from 'lodash/cloneDeep'
   import cloneDeepDot from 'lodash.clonedeep'
-  import { msg as plusSubpath } from 'dep-with-plus-subpath/core+feature'
+  import { msg as plusSubpath } from '@vitejs/test-dep-with-plus-subpath/core+feature'
 
   text('.clonedeep-slash', cloneDeepSlash({ name: 'clonedeep-slash' }).name)
   text('.clonedeep-dot', cloneDeepDot({ name: 'clonedeep-dot' }).name)
diff --git a/playground/optimize-deps/package.json b/playground/optimize-deps/package.json
@@ -42,6 +42,7 @@
     "@vitejs/test-dep-with-optional-peer-dep": "file:./dep-with-optional-peer-dep",
     "@vitejs/test-dep-with-optional-peer-dep-cjs": "file:./dep-with-optional-peer-dep-cjs",
     "@vitejs/test-dep-with-optional-peer-dep-submodule": "file:./dep-with-optional-peer-dep-submodule",
+    "@vitejs/test-dep-with-plus-subpath": "file:./dep-with-plus-subpath",
     "@vitejs/test-dep-non-optimized": "file:./dep-non-optimized",
     "@vitejs/test-added-in-entries": "file:./added-in-entries",
     "@vitejs/test-dep-cjs-external-package-omit-js-suffix": "file:./dep-cjs-external-package-omit-js-suffix",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
