Fix #324: add CLI integration test suite

.github/workflows/cli-tests.yml

@@ -0,0 +1,32 @@
+name: CLI Integration Tests
+
+on:
+  push:
+    branches: [master]
+    paths:
+      - 'v2/cli/**'
+  pull_request:
+    paths:
+      - 'v2/cli/**'
+
+jobs:
+  test:
+    name: Run CLI integration tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+          cache-dependency-path: v2/cli/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+        working-directory: v2/cli
+
+      - name: Run tests
+        run: npm test
+        working-directory: v2/cli