add tests to CI

.github/workflows/firebase-hosting-merge.yml

@@ -7,11 +7,16 @@ name: Deploy to Firebase Hosting on merge
     branches:
       - main
 jobs:
-  build_and_deploy:
+  build_test_and_deploy:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - run: npm ci && npm run build
+      - name: Install dependencies
+        run: npm ci
+      - name: Build
+        run: npm run build
+      - name: Test
+        run: npm run test
       - uses: FirebaseExtended/action-hosting-deploy@v0
         with:
           repoToken: '${{ secrets.GITHUB_TOKEN }}'
@@ -20,3 +25,5 @@ jobs:
           projectId: nutrition-3236d
         env:
           FIREBASE_CLI_EXPERIMENTS: webframeworks
+      - name: Update Coverage Badge
+        uses: we-cli/coverage-badge-action@main

.github/workflows/firebase-hosting-pull-request.yml

@@ -8,12 +8,17 @@ permissions:
   contents: read
   pull-requests: write
 jobs:
-  build_and_preview:
+  build_test_and_preview:
     if: '${{ github.event.pull_request.head.repo.full_name == github.repository }}'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - run: npm ci && npm run build
+      - name: Install dependencies
+        run: npm ci
+      - name: Build
+        run: npm run build
+      - name: Test
+        run: npm run test
       - uses: FirebaseExtended/action-hosting-deploy@v0
         with:
           repoToken: '${{ secrets.GITHUB_TOKEN }}'

jest.config.ts

@@ -28,7 +28,7 @@ const config: Config = {
   collectCoverage: true,
 
   // An array of glob patterns indicating a set of files for which coverage information should be collected
-  // collectCoverageFrom: undefined,
+  collectCoverageFrom: ['src/**/*.ts', 'src/**/*.tsx'],
 
   // The directory where Jest should output its coverage files
   coverageDirectory: "coverage",