React Native podržava testiranje na više razina — unit testovi (logika), testovi komponenti (s React Native Testing Library) i end-to-end testovi (s Detox). Dobar pristup testiranju poboljšava pouzdanost i povjerenje.
Unit i testiranje komponenti (Jest + Testing Library)
JEST → the standard JS test runner (unit tests for logic, functions, hooks)
REACT NATIVE TESTING LIBRARY → test components by rendering and interacting with them
(the way a user would) — query elements, fire events, assert on output
{ render, fireEvent, screen } ;
(, {
();
fireEvent.(screen.());
(screen.()).();
});
