Add Codecov to README

seratch · seratch · commit dcea08e916fb · 2020-09-09T20:01:23.000+09:00
diff --git a/README.md b/README.md
@@ -9,6 +9,7 @@ This project is **still in alpha**, and may have bugs in it. Also, the public AP
 [![Python Version][python-version]][pypi-url]
 [![pypi package][pypi-image]][pypi-url]
 [![Build Status][travis-image]][travis-url]
+[![Codecov][codecov-image]][codecov-url]
 
 A Python framework to build Slack apps in a flash with the latest platform features. Check the [samples](https://github.com/slackapi/bolt-python/tree/main/samples) to know how to use this framework.
 
@@ -115,4 +116,6 @@ The MIT License
 [pypi-url]: https://pypi.org/project/slack-bolt/
 [travis-image]: https://travis-ci.org/slackapi/bolt-python.svg?branch=main
 [travis-url]: https://travis-ci.org/slackapi/bolt-python
+[codecov-image]: https://codecov.io/gh/slackapi/bolt-python/branch/main/graph/badge.svg
+[codecov-url]: https://codecov.io/gh/slackapi/bolt-python
 [python-version]: https://img.shields.io/pypi/pyversions/slack-bolt.svg
