add test workflow

.github/workflows/lint-and-test.yml

@@ -0,0 +1,42 @@
+name: PR Tests
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Run Linter and Tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out source
+        uses: actions/checkout@v4
+
+      - name: Use Node.js 20
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run linter
+        run: npm run lint
+
+      - name: Run tests
+        run: npm test
+
+      # OPTIONAL: Comment test results on the PR
+      - name: Comment test status on PR
+        if: success() || failure()
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          header: test-results
+          message: |
+            🚦 **Test run complete**
+            - Status: ${{ job.status }}
+            - Commit: `${{ github.sha }}`
+

eslint.config.mjs

@@ -12,7 +12,7 @@ const tsconfigRootDir = dirname(fileURLToPath(import.meta.url));
 export default [
   // Ignore generated / dependency directories
   {
-    ignores: ['cdk.out', 'node_modules', '**/*.d.ts'],
+    ignores: ['cdk.out', 'node_modules', '**/*.d.ts', 'dist'],
   },
   // Base recommended JS rules
   js.configs.recommended,

package.json

@@ -2,8 +2,8 @@
   "name": "budget-alerts",
   "version": "0.1.0",
   "bin": {
-    "budget-alerts": "bin/budget-alerts.js",
-    "budget-alerts-init-config": "bin/init-budget-config.js"
+    "budget-alerts": "dist/bin/budget-alerts.js",
+    "budget-alerts-init-config": "dist/bin/init-budget-config.js"
   },
   "scripts": {
     "build": "tsc",
@@ -15,9 +15,7 @@
     "config": "ts-node --transpile-only bin/init-budget-config.ts"
   },
   "files": [
-    "bin/*.js",
-    "lib/**/*.js",
-    "lib/**/*.d.ts",
+    "dist/**/*.{js,d.ts}",
     "README.md"
   ],
   "devDependencies": {

test/lib/org/budget-planner.test.ts

@@ -4,7 +4,6 @@ import {
   computeEffectiveBudgets,
   computeHomogeneousSubtrees,
   computeOuBudgetAttachments,
-  OuBudgetAttachment,
   selectOuBudgetAttachments,
   validateBudgetConfig,
   type OuNode,

tsconfig.json

@@ -6,6 +6,7 @@
     "lib": [
       "es2022"
     ],
+    "outDir": "dist",
     "declaration": true,
     "strict": true,
     "noImplicitAny": true,