Add embedded-postgres for Docker-free integration and E2E tests (#44)

Author: callicles

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
 
       - name: Install dependencies
@@ -47,7 +47,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
 
       - name: Install dependencies
@@ -68,7 +68,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
 
       - name: Install dependencies
@@ -80,22 +80,7 @@ jobs:
   test-integration:
     name: Integration Tests
     runs-on: ubuntu-latest
-    services:
-      postgres:
-        image: postgres:16
-        env:
-          POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: clabot_test
-        ports:
-          - 5432:5432
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
     env:
-      DATABASE_URL: postgres://postgres:postgres@localhost:5432/clabot_test
       SESSION_SECRET: ci-integration-test-secret
     steps:
       - uses: actions/checkout@v6
@@ -106,37 +91,19 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
 
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
-      - name: Apply database migrations
-        run: pnpm db:migrate
-
       - name: Run integration tests
         run: pnpm test:integration
 
   test-e2e:
     name: E2E Tests
     runs-on: ubuntu-latest
-    services:
-      postgres:
-        image: postgres:16
-        env:
-          POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: clabot_test
-        ports:
-          - 5432:5432
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
     env:
-      DATABASE_URL: postgres://postgres:postgres@localhost:5432/clabot_test
       SESSION_SECRET: ci-e2e-test-secret
     steps:
       - uses: actions/checkout@v6
@@ -147,7 +114,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "24"
           cache: "pnpm"
 
       - name: Install dependencies
@@ -156,8 +123,5 @@ jobs:
       - name: Install Playwright browsers
         run: pnpm exec playwright install chromium --with-deps
 
-      - name: Apply database migrations
-        run: pnpm db:migrate
-
       - name: Run e2e tests
         run: pnpm test:e2e

.gitignore

@@ -13,3 +13,4 @@ node_modules/
 
 test-results
 coverage/
+tmp/

package.json

@@ -2,6 +2,9 @@
   "name": "my-project",
   "version": "0.1.0",
   "private": true,
+  "engines": {
+    "node": ">=24"
+  },
   "scripts": {
     "dev": "next dev",
     "build": "next build",
@@ -13,7 +16,7 @@
     "test:unit:coverage": "vitest run --coverage",
     "test:unit:watch": "vitest",
     "test:integration": "vitest run --config vitest.integration.config.ts",
-    "test:e2e": "playwright test tests/e2e/pages-reference.spec.ts",
+    "test:e2e": "pnpm exec jiti tests/setup/with-embedded-pg.ts pnpm exec playwright test tests/e2e/pages-reference.spec.ts",
     "db:generate": "drizzle-kit generate",
     "db:migrate": "drizzle-kit migrate",
     "db:studio": "drizzle-kit studio",
@@ -40,6 +43,11 @@
     "workflow": "4.1.0-beta.60",
     "zod": "^3.24.1"
   },
+  "pnpm": {
+    "onlyBuiltDependencies": [
+      "@embedded-postgres/linux-x64"
+    ]
+  },
   "devDependencies": {
     "@biomejs/biome": "2.4.4",
     "@playwright/test": "^1.58.2",
@@ -49,6 +57,8 @@
     "@types/react-dom": "^19",
     "@vitest/coverage-v8": "^4.0.18",
     "drizzle-kit": "^0.31.9",
+    "embedded-postgres": "18.3.0-beta.16",
+    "jiti": "^2.6.1",
     "knip": "^5.85.0",
     "postcss": "^8.5",
     "tailwindcss": "^4.2.1",