auth unit tests & ruff visual fix

makefile

@@ -1,7 +1,9 @@
 VENV=source .venv/bin/activate;
+ALLURE=.venv/allure-2.44.0/bin/allure #linux&macos
+#ALLURE=.venv\allure-2.44.0\bin\allure #Windows
 
 .PHONY:
-	run, m_gen, m_up
+	run, m_gen, m_up, allure, coverage
 
 run:
 	${VENV} python3 main.py
@@ -9,3 +11,7 @@ m_gen:
 	${VENV} alembic revision --autogenerate
 m_up:
 	${VENV} alembic upgrade head
+allure:
+	${VENV} ${ALLURE} generate tests/allure-results/reports --single-file -o tests/allure-results/html --clean
+coverage:
+	${VENV} pytest --cov=src tests/