improving test cleanups

Author: defreng

CONTRIBUTING.md

@@ -15,3 +15,9 @@ poetry run pytest
 # instead, especially during development, it's recommended to keep the Gitlab container running and not terminate it at the end.
 poetry run pytest --reuse-containers
 ```
+
+When you used `--reuse-containers` to run the tests, you can stop all containers, networks, etc. using the following command:
+
+```shell
+make clean
+```

Makefile

@@ -1,3 +1,5 @@
 .PHONY: clean-test-infrastructure
-clean-test-infrastructure:
+clean:
 	docker ps -aq --filter "label=creator=pytest-docker-tools" | xargs docker rm -f
+	docker volume ls --filter "label=creator=pytest-docker-tools" --format '{{ .Name }}' | xargs docker volume rm
+	docker network ls --filter "label=creator=pytest-docker-tools" --format '{{ .Name }}' | xargs docker network rm

tests/infrastructure/network.py

@@ -2,7 +2,7 @@
 from pytest_docker_tools import network
 
 network = network(
-    name=f"{NAME_PREFIX}network",
+    name=f"{NAME_PREFIX}_network",
     driver="bridge",
     scope="session",
 )