callstack__react-native-testing-library/docs

React Native Testing Library package docs

These markdown files are bundled with the npm package for coding agents. They describe the installed package version.

Start with LLM Guidelines for rules overview, or use the included page list below to load specific references.

Included pages

• LLM Guidelines - Quick rules for agents writing RNTL tests.
• Quick Start - Installation and setup basics.
• How to Query - Query priority and selection guidance.
• Common Mistakes - Common anti-patterns and preferred alternatives.
• Troubleshooting - Common integration and runtime issues.
• Testing Environment - How RNTL simulates React Native under tests.
• Understanding act - How act warnings happen and how to resolve them.
• Migration to 14.x - Breaking changes and upgrade steps for RNTL v14.
• API Overview - Top-level API map.
• render - Rendering components in tests.
• screen - Recommended global query surface.
• Queries - Query variants and predicates.
• Jest Matchers - Built-in RNTL assertions.
• User Event - Realistic user interactions.
• Fire Event - Low-level event triggering.
• Async Utilities - Async queries and wait helpers.
• renderHook - Testing custom hooks.
• Configuration - Runtime configuration options.
• Accessibility - Accessibility helpers and hidden elements.
• Other Helpers - within, act, cleanup, and related helpers.
• Custom Render - Reusable render wrappers.
• Async Events - Testing async interactions.
• Network Requests - Testing components that make network requests.