Jest-Style Tests for React Native Apps
"Harness brings Jest-style tests to real native environments so you can test TurboModules like you would test your React Native app: with JavaScript.
React Native Harness is a testing tool for testing native modules in their native environments (Android, iOS) in a convenient way, using well-known Jest/Vitest syntax. Unlike traditional Jest tests that run in Node.js without access to native functionality, Harness executes your tests directly on real devices and simulators where native modules are available."
Callstack
@callstackio
@callstack.com