Add docker tests build

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ on:
       - github-ci
 
 jobs:
-  build-and-test:
+  test-code-suite:
     runs-on: ubuntu-latest
 
     steps:
@@ -40,3 +40,8 @@ jobs:
       run: |
         poetry run ruff check .
       continue-on-error: false 
+
+    - name: Build Docker image and run testing
+      uses: docker/setup-buildx-action@v2
+      run: |
+        docker build --target test -t