diff --git a/.github/workflows/dockerized-tests.yml b/.github/workflows/dockerized-tests.yml
new file mode 100644
index 00000000..c2959bc4
--- /dev/null
+++ b/.github/workflows/dockerized-tests.yml
@@ -0,0 +1,40 @@
+name: Built docker image and run tests
+
+# This workflow will built docker image and run tests inside the container.
+# This workflow is only executed when a push is made in "develop", or 
+# if there is a change in pyproject.toml dependencies, or in Dockerfile, or in docker workflow. 
+
+on:
+  push:
+    paths:
+      - '.github/workflows/docker-image.yml'
+      - 'pyproject.toml'
+      - 'Dockerfile'
+    branches:
+      - "develop"
+
+  # allows to manually start a workflow run from the GitHub UI or using the GitHub API.    
+  workflow_dispatch:
+
+jobs:
+  built:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Build the docker image
+        run: docker build --tag ai4eu_server_demo:latest -f Dockerfile .
+      
+      - name: Run docker container and pytest tests
+        run: |
+          docker run -e KEYCLOAK_CLIENT_SECRET="mocked_secret" --entrypoint "" ai4eu_server_demo sh -c "pip install \".[dev]\" && pytest tests -s"
+  
+  
+          
+  
+  
+    
+
+
diff --git a/pyproject.toml b/pyproject.toml
index 3e6e2626..518bee90 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,6 +44,9 @@ dev = [
     "starlette==0.27.0"
 ]
 
+[tool.setuptools]
+py-modules = []
+
 [tool.black]
 line-length = 100
 
@@ -57,3 +60,5 @@ env_files = [
     "src/tests/.env"
 ]
 
+
+
diff --git a/src/tests/routers/test_router_case_study.py b/src/tests/routers/test_router_case_study.py
index 376be2a4..b8e5fb9a 100644
--- a/src/tests/routers/test_router_case_study.py
+++ b/src/tests/routers/test_router_case_study.py
@@ -26,10 +26,10 @@ def test_happy_path(client: TestClient, mocked_privileged_token: Mock):
     }
 
     response = client.post("/case_studies/v0", json=body, headers={"Authorization": "Fake token"})
-    assert response.status_code == 200
+    assert response.status_code == 200, response.json()
 
     response = client.get("/case_studies/v0/1")
-    assert response.status_code == 200
+    assert response.status_code == 200, response.json()
 
     response_json = response.json()
     assert response_json["identifier"] == 1
@@ -48,4 +48,4 @@ def test_happy_path(client: TestClient, mocked_privileged_token: Mock):
         "technical category 2",
     }
     response = client.delete("/case_studies/v0/1", headers={"Authorization": "Fake token"})
-    assert response.status_code == 200
+    assert response.status_code == 200, response.json()