fix(ci): run unit tests

.github/workflows/ci.yml

@@ -28,6 +28,8 @@ jobs:
         run: git diff --exit-code yarn.lock
       - name: Build the project
         run: yarn build
+      - name: Unit tests
+        run: yarn test-unit
       - name: Lint tests
         run: yarn test-lint
       - name: Integration tests