updated YML file

zodat de api eerst gerunt wordt, voordat de tests beginnen, omdat de tests niet kunnen werken anders

.github/workflows/dotnet.yml

@@ -24,5 +24,17 @@ jobs:
       run: dotnet restore
     - name: Build
       run: dotnet build --no-restore
-    - name: Test
-      run: dotnet test --no-build --verbosity normal
+    - name: Run C# Application 
+      run: |
+        dotnet run
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - name: Install Python dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest
+    - name: Run Python unit tests
+      run: |
+        pytest