add github workflow

Author: jcubic

.github/workflows/test.yml

@@ -0,0 +1,29 @@
+name: Run Tests
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 'lts/*'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run tests
+        run: npm test

package.json

@@ -3,6 +3,9 @@
   "type": "module",
   "description": "The path module from Node.js core for browsers",
   "version": "1.1.0",
+  "scripts": {
+    "test": "tape test/"
+  },
   "author": {
     "name": "James Halliday",
     "email": "[email protected]",