Prepare repo for open source

packages/test-utils/package.json

@@ -2,6 +2,18 @@
   "name": "@cloner/test-utils",
   "version": "0.1.0",
   "private": true,
+  "description": "Shared fixture server and integration-test helpers for ditto.site workspaces.",
+  "license": "MIT",
+  "author": "ion-design",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ion-design/ditto.site.git",
+    "directory": "packages/test-utils"
+  },
+  "bugs": {
+    "url": "https://github.com/ion-design/ditto.site/issues"
+  },
+  "homepage": "https://github.com/ion-design/ditto.site#readme",
   "type": "module",
   "exports": {
     ".": "./src/index.ts"

packages/test-utils/src/index.ts

@@ -78,9 +78,14 @@ export function serveDir(rootDir: string): Promise<{ url: string; close: () => P
 /** Whether a Playwright Chromium browser appears installed (browser tests skip if not). */
 export function hasChromium(): boolean {
   try {
-    const base = process.env.PLAYWRIGHT_BROWSERS_PATH || join(homedir(), ".cache", "ms-playwright");
-    if (!existsSync(base)) return false;
-    return readdirSync(base).some((d) => d.startsWith("chromium"));
+    const bases = process.env.PLAYWRIGHT_BROWSERS_PATH
+      ? [process.env.PLAYWRIGHT_BROWSERS_PATH]
+      : [
+          join(homedir(), ".cache", "ms-playwright"),
+          join(homedir(), "Library", "Caches", "ms-playwright"),
+          ...(process.env.LOCALAPPDATA ? [join(process.env.LOCALAPPDATA, "ms-playwright")] : []),
+        ];
+    return bases.some((base) => existsSync(base) && readdirSync(base).some((d) => d.startsWith("chromium")));
   } catch {
     return false;
   }