code: def test_post():
      response = client.post(
          "/items/", content=b"this is actually not validated"
      )
      assert response.status_code == 200, response.text
      assert response.json() == {
          "size": 30,
          "content": {
              "name": "Maaaagic",
              "price": 42,
              "description": "Just kiddin', no magic here. ✨",
          },
      }
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_post() without return types