GitHub Codecov Tutorial

Let’s learn by example.

This tutorial will walk you through the basic concepts and features of Codecov. We will do so by building out a server-side calculator, the calculator calls an API to process any calculations and returns back the computed result.

The tutorial is built using python3 (Flask) on the backend and javascript (Expressjs) on the frontend. We will be using GitHub Actions or CirleCI as the CI/CD, and GitHub as the code host. Future iterations will include other languages, CI/CDs, and code hosts. We will assume some familiarity with code coverage as well as an existing GitHub/GitLab account.

Starter code can be found on our demo repository.

You can also view the finished repository.


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