refactor: global codebase refactoring

solution/tests/README.md

@@ -1,6 +1,6 @@
 # AdNova Tests
 
-There is `unit` tests and `e2e` tests available, unit tests are placed all around `backend` serivce folder and `e2e` tests placed [here](./e2e/)
+There is `unit` and `e2e` tests available, unit tests are placed all around `backend` serivce folder and `e2e` tests placed [here](./e2e/)
 
 ## Running unit tests
 
@@ -12,7 +12,7 @@ See [services/backend/README.md](../services/backend/README.md#testing)
 
 ### Backend service
 
--image-
+![backend coverage](../assets/images/backend-coverage.png)
 
 ## Running e2e tests
 

solution/tests/e2e/README.md

@@ -31,7 +31,7 @@ cd devitq/solution/tests/e2e
 uv sync --no-dev
 ```
 
-## Customize environment
+## Customize environment (optional)
 
 ```bash
 cp .env.template .env

solution/tests/e2e/pyproject.toml

@@ -107,4 +107,3 @@ unfixable = []
 
 [tool.ruff.lint.pylint]
 max-args = 6
-

solution/tests/e2e/tests/test_ad_text_generation.py

@@ -8,8 +8,15 @@ logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
 
-# Tests integration between: backend, redis, yandexgpt and celery
 def test_generate_ad_text(client: Client) -> None:
+    """
+    Tests integration between:
+    - backend
+    - redis
+    - yandexgpt
+    - celery
+    """
+
     payload = {
         "advertiser_name": "Центральный Университет",
         "ad_title": "Всероссийский кейс-чемпионат DEADLINE",
@@ -25,10 +32,7 @@ def test_generate_ad_text(client: Client) -> None:
 
     while True:
         result_response = client.get(f"/generate/ad_text/{task_id}/result")
-        assert (
-            result_response.status_code == status.OK
-            or result_response.status_code == status.NOT_FOUND
-        )
+        assert result_response.status_code in (status.OK, status.NOT_FOUND)
         result_data = result_response.json()
 
         if (

solution/tests/e2e/tests/test_backend_health.py

@@ -9,7 +9,7 @@ logger = logging.getLogger(__name__)
 
 def test_healthcheck(client: Client) -> None:
     """
-    Checks that backend can use theese services:
+    Tests integration between:
     - redis
     - celery
     - postgres