Vitest config updates (#65)

* Install chromium in CI

* Enable headless mode

* Ignore vitest screenshots

Author: dgreif

.github/workflows/nodejs.yml

@@ -30,6 +30,7 @@ jobs:
       run: npm ci
     - name: npm build
       run: npm run build --if-present
+    - run: npx playwright install chromium
     - name: npm test
       run: npm test
       env:

.github/workflows/publish.yml

@@ -19,6 +19,7 @@ jobs:
           registry-url: https://registry.npmjs.org/
           cache: npm
       - run: npm ci
+      - run: npx playwright install chromium
       - run: npm test
       - run: npm version ${TAG_NAME} --git-tag-version=false
         env:

.github/workflows/release.yml

@@ -25,6 +25,7 @@ jobs:
         uses: actions/checkout@v4
       - name: Preparation
         uses: ./.github/actions/setup
+      - run: npx playwright install chromium
       - name: Perform last-minute tests
         run: npm test
       - name: Configure Git

.gitignore

@@ -1,2 +1,3 @@
 dist
 node_modules
+test/__screenshots__

vitest.config.js

@@ -6,12 +6,10 @@ export default defineConfig({
     browser: {
       enabled: true,
       provider: 'playwright',
+      headless: true,
       instances: [
         {
-          browser: 'chromium',
-          launch: {
-            executablePath: '/usr/bin/chromium-browser'
-          }
+          browser: 'chromium'
         }
       ]
     }