chore : unit tests workflow

.github/PULL_REQUEST_TEMPLATE.md

@@ -17,8 +17,8 @@ Make sure the PR fulfills as many of the following requirements as possible
 -->
 
 - [ ] The PR is submitted to the `main` branch
-- [ ] The code was formatted before pushing (`npm run format`)
-- [ ] All tests are passing (`npm run test`)
+- [ ] The code was formatted before pushing (`pnpm run format`)
+- [ ] All tests are passing (`pnpm run test`)
 - [ ] New or updated tests are included
 - [ ] The documentation was updated as required
 

.github/workflows/e2e-tests.yml

@@ -8,7 +8,8 @@ on:
   workflow_dispatch:
 
 jobs:
-  test:
+  e2e-tests:
+    name: Run e2e tests
     timeout-minutes: 60
     runs-on: ubuntu-latest
     steps:

.github/workflows/unit-tests.yml

@@ -0,0 +1,34 @@
+name: Unit tests
+
+on:
+  push:
+    branches: [main, next]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  unit-tests:
+    name: Run unit tests
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v3
+
+      - name: Set up node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v3 # @see https://stackoverflow.com/a/74885077/586823
+
+      - name: Install dependencies
+        run: pnpm i
+
+      - name: Build
+        run: pnpm run build
+
+      - name: Run tests
+        run: pnpm run test:unit