Function formatErrorMessage

src/queries/make-queries.ts:85–100

(message: string, printElementTree: boolean)

}

function formatErrorMessage(message: string, printElementTree: boolean) {
  if (!printElementTree) {
    return message;
  }

  if (screen.isDetached) {
    return `${message}\n\nScreen is no longer attached. Check your test for "findBy*" or "waitFor" calls that have not been awaited.\n\nWe recommend enabling "eslint-plugin-testing-library" to catch these issues at build time:\nhttps://oss.callstack.com/react-native-testing-library/docs/start/quick-start#eslint-plugin`;
  }

  const json = screen.toJSON();
  if (!json) {
    return message;
  }

  return `${message}\n\n${formatJson(json)}`;
}

function appendElementTreeToError(error: Error) {
  const oldMessage = error.message;