callstack__react-native-testing-library/agents/testing.md

Testing Conventions

Test stack

• Test framework: Jest with the react-native preset
• Test environment setup: jest-setup.ts
• Auto-cleanup is configured from src/index.ts unless explicitly skipped

Test location and coverage

• Library tests are typically colocated under src/**/__tests__
• Coverage is collected from src and excludes test files

Test organization

• Use describe blocks to group tests by theme.
• Do not put all tests into a single describe.
• Avoid nested describe blocks.
• If a describe would contain only one test, make that test top-level instead.
• Prefer test over it.