---
title: "Testing"
description: "Overview of unit and end-to-end testing strategies."
date: "2025-10-02"
tags: ["testing","unit-tests","e2e-tests"]
canonical: "/learn/guides/project-collaboration/09-testing"
---

## Unit Tests

Each component should be tested individually.

To achieve this, we use the library [Vitest](https://vitest.dev).
The choice of this library is based on its ease of integration with
our bundler (`Vite`) and its
API similarity to the previous one (`Jest`).

> A Vite-native testing framework. It's fast!

## End-to-End Tests (e2e)

End-to-end tests will be performed using [Cypress](https://www.cypress.io/).

End-to-end tests are located in the `cypress` directory at the root of the
project (as recommended by their documentation).