Provide and upload coverage report

Author: rtucek

.github/workflows/ci-testing.yml

@@ -38,4 +38,9 @@ jobs:
         run: yarn install --frozen-lockfile
 
       - name: Unit Test
-        run: yarn run test:unit
+        run: yarn run test:unit --coverage --collectCoverageOnlyFrom ./src/**
+
+      - name: Report coverage
+        uses: vebr/jest-lcov-reporter@v0.2.0
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,5 +1,6 @@
 .DS_Store
 node_modules
+coverage
 
 # local env files
 .env.local