Isolate issue

Author: kraenhansen

.github/workflows/check.yml

@@ -15,28 +15,14 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: lts/jod
-      - run: npm ci
-      - run: npm run lint
   test:
     strategy:
       fail-fast: false
       matrix:
         runner:
           - ubuntu-latest
-          - windows-latest
-          - macos-latest
         variant:
-          - unit-tests
           - android-tests
-          - ios-tests
         exclude:
           # iOS tests are only supported on macOS runners
           - runner: ubuntu-latest

apps/test-app/package.json

@@ -9,7 +9,8 @@
     "build:android": "react-native bundle --entry-file index.js --platform android --dev true --bundle-output dist/main.android.jsbundle --assets-dest dist/res",
     "ios": "react-native run-ios --no-packager",
     "pod-install": "cd ios && pod install",
-    "test:android": "mocha-remote --exit-on-error -- tsx ./scripts/run-tests.ts android",
+    "test:android:original": "mocha-remote --exit-on-error -- tsx ./scripts/run-tests.ts android",
+    "test:android": "mocha-remote --exit-on-error -- tsx ./scripts/fake-tests.ts",
     "test:ios": "mocha-remote --exit-on-error -- tsx ./scripts/run-tests.ts ios"
   },
   "dependencies": {
@@ -23,6 +24,7 @@
     "@react-native/metro-config": "0.79.0",
     "@react-native/typescript-config": "0.79.0",
     "@rnx-kit/metro-config": "^2.0.1",
+    "@types/mocha": "^10.0.10",
     "@types/react": "^19.0.0",
     "bufout": "^0.3.3",
     "ferric-example": "^0.1.0",

apps/test-app/scripts/fake-tests.ts

@@ -0,0 +1,32 @@
+import path from "node:path";
+
+import { spawn } from "bufout";
+import { Client } from "mocha-remote-client";
+
+const cwd = path.resolve(__dirname, "..");
+const env = {
+  ...process.env,
+  FORCE_COLOR: "1",
+};
+
+const metro = spawn("npx", ["react-native", "start", "--no-interactive"], {
+  cwd,
+  stdio: "inherit",
+  outputPrefix: "[metro] ",
+  env,
+});
+
+// Create a client, which will automatically connect to the server on the default port (8090)
+const client = new Client({
+  // Called when the server asks the client to run
+  tests: () => {
+    // write your tests here or require a package that calls the mocha globals
+    describe("my thing", () => {
+      it("works", () => {
+        // yay!
+      });
+    });
+  },
+});
+
+metro.catch(console.error);

apps/test-app/tsconfig.node-scripts.json

@@ -5,7 +5,7 @@
     "emitDeclarationOnly": true,
     "outDir": "dist",
     "rootDir": "scripts",
-    "types": ["node", "bufout"]
+    "types": ["node", "bufout", "mocha"]
   },
   "include": ["scripts/**/*.ts"],
   "exclude": []