तपाइँ React Native अनुप्रयोगहरू कसरी परीक्षण गर्नुहुन्छ?

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.()).(); 
});