def test_get_user_info(client, api_key):
    # Send a request to get user information
    response = client.get("/user", headers={"Authorization": "Bearer " + api_key})

    # Assert that the response status code is 200 (HTTP OK)
    assert response.status_code == 200

    # Assert that the response contains the expected fields
    user_info = response.json()
    assert "email" in user_info
    assert "max_brain_size" in user_info
    assert "current_brain_size" in user_info
    assert "date" in user_info