fix readme

Author: sgmdlt

README.md

@@ -16,6 +16,19 @@ This project was built using these tools:
 
 ---
 
+### Setup
+
+```bash
+make install
+```
+
+
+### Run tests
+
+```bash
+make test
+```
+
 [![Hexlet Ltd. logo](https://raw.githubusercontent.com/Hexlet/assets/master/images/hexlet_logo128.png)](https://hexlet.io/?utm_source=github&utm_medium=link&utm_campaign=python-package)
 
 This repository is created and maintained by the team and the community of Hexlet, an educational project. [Read more about Hexlet](https://hexlet.io/?utm_source=github&utm_medium=link&utm_campaign=python-package).