Add PR tests & checks

Signed-off-by: pdamianik <[email protected]>

.github/workflows/test.yml

@@ -0,0 +1,39 @@
+name: Run tests
+
+on:
+  # push:
+  #   branches:
+  #     - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  unit_test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v3
+        with:
+          version: 8
+
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Run unit tests
+        run: pnpm test:unit
+
+      - name: Install playwright browsers
+        run: pnpm exec playwright install --with-deps
+
+      - name: Run integration tests
+        run: pnpm test:integration

playwright.config.ts

@@ -2,7 +2,7 @@ import type { PlaywrightTestConfig } from '@playwright/test';
 
 const config: PlaywrightTestConfig = {
 	webServer: {
-		command: 'npm run build && npm run preview',
+		command: 'pnpm run build && pnpm run preview',
 		port: 4173
 	},
 	testDir: 'tests',

tests/test.ts

@@ -2,5 +2,5 @@ import { expect, test } from '@playwright/test';
 
 test('index page has expected h1', async ({ page }) => {
 	await page.goto('/');
-	await expect(page.getByRole('heading', { name: 'Welcome to SvelteKit' })).toBeVisible();
+	await expect(page.getByRole('heading', { name: 'G\'schäft\'lhaberer' })).toBeVisible();
 });