You know the feeling. You copy a code example from the official docs, wire it into your test suite, and everything passes. Green across the board. Three months later, the framework ships a major version, that example uses a deprecated command, and suddenly 200 tests across 50 teams are failing on Monday morning.

Nobody changed the tests. Nobody changed the application. The docs were wrong, and the tests were built on them.

In test automation, a wrong code example does not break one test. It breaks every test that was modeled after it.

The ecosystem is bigger than you think

Test automation frameworks are infrastructure now, not niche tools.

npm install cypress --save-dev

yarn add cypress --dev

pnpm add cypress --save-dev

[![Cypress.io](https://img.shields.io/badge/tested%20with-Cypress-04C38E.svg)](https://www.cypress.io/)