chore: docs and tests improvements

solution/tests/e2e/README.md

@@ -7,11 +7,23 @@ Ensure you have the following installed on your system:
 - [Python](https://www.python.org/) (>=3.10,<3.12)
 - [uv](https://docs.astral.sh/uv/)
 - [Docker](https://www.docker.com/)
-- [Docker compose](https://docs.docker.com/compose/)
+- [Docker compose](https://docs.docker.com/compose/) (latest versions)
 
 ## Warning
 
-Plese note that containers will use ports 13241 to 13245 and 8080, so there is must be no listeners on this ports range.
+Plese note that containers will use ports from 13241 to 13245 and 8080, so there is must be no listeners on this ports range.
+
+## Clone the project
+
+```bash
+git clone https://gitlab.prodcontest.ru/2025-final-projects-back/devitq.git
+```
+
+## Go to the project directory
+
+```bash
+cd devitq/solution/tests/e2e
+```
 
 ## Install dependencies
 
@@ -19,12 +31,20 @@ Plese note that containers will use ports 13241 to 13245 and 8080, so there is m
 uv sync --no-dev
 ```
 
-### Customize environment
+## Customize environment
 
-Customize environment with `docker run` command (or bind .env file to container), for all environment vars and default values see [.env.template](./.env.template).
+```bash
+cp .env.template .env
+```
+
+And setup env vars according to your needs.
 
 ## Run tests
 
 ```bash
 uv run pytest .
 ```
+
+## Results
+
+You will see something like `n passed in Ns`

solution/tests/e2e/conftest.py

@@ -21,7 +21,6 @@ def docker_compose() -> Generator[None]:
             "docker",
             "compose",
             "down",
-            "-v",
         ],
         check=True,
     )