Makefile: add py-test and test targets

Makefile

@@ -2,7 +2,7 @@ SHELL := /bin/sh
 
 BUF ?= buf
 
-.PHONY: buf-lint buf-generate py-sync go-test compose-up compose-up-dev run-server
+.PHONY: buf-lint buf-generate py-sync py-test go-test test compose-up compose-up-dev run-server
 
 buf-lint:
 	$(BUF) lint
@@ -13,9 +13,19 @@ buf-generate:
 py-sync:
 	uv sync --project python --all-packages
 
+py-test:
+	@set -e; \
+	if [ -n "$${TEST:-}" ]; then \
+		uv run --project python --package officeconvert python -m unittest "$$TEST"; \
+	else \
+		uv run --project python --package officeconvert python -m unittest discover -s python/packages/officeconvert/tests; \
+	fi
+
 go-test:
 	go test ./...
 
+test: go-test py-test
+
 compose-up:
 	docker compose --env-file .env.example -f deploy/docker-compose.yml up --build