feat: install storybook test runner and add corresponding github work…

…flow (#418)

* feat: install storybook test runner and add corresponding github workflow

* chore: remove unnecessary storybook test runner config file

* feat: update readme to include testing instructions

* feat: add vite dependency for ci

.github/workflows/ci.yml

@@ -3,7 +3,7 @@ name: Continuous Integration
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
 
 jobs:
@@ -14,11 +14,20 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version-file: '.nvmrc'
       - run: |
           npm ci
           npm run lint
           npm test
+      - name: Install Playwright
+        run: npx playwright install --with-deps
+      - name: Build Storybook
+        run: npm run build-storybook --quiet
+      - name: Serve Storybook and run tests
+        run: |
+          npx concurrently -k -s first -n "SB,TEST" -c "magenta,blue" \
+            "npx http-server storybook-static --port 6006 --silent" \
+            "npx wait-on tcp:6006 && yarn test-storybook"
 
   automerge:
     name: Merge dependabot's PRs

README.md

@@ -33,3 +33,18 @@ module.exports = {
 import '@nearform/quantum/dist/global.css'
 import { Button } from '@nearform/quantum'
 ```
+
+## Tests
+
+To run tests for the project, run:
+
+```js
+npm run test
+```
+
+To run Storybook tests for the project, run:
+
+
+```js
+npm run test-storybook
+```