Function runScript

test/readme-throughput.test.ts:37–48

(cwd: string)

});

function runScript(cwd: string): { stdout: string; stderr: string; status: number } {
  const res = spawnSync('bun', ['run', SCRIPT], {
    encoding: 'utf-8',
    cwd,
    env: { ...process.env },
  });
  return {
    stdout: (res.stdout ?? '').trim(),
    stderr: (res.stderr ?? '').trim(),
    status: res.status ?? -1,
  };
}

describe('update-readme-throughput script', () => {
  test('happy path: JSON present → anchor replaced with number', () => {