Function setPref

test/gstack-question-preference.test.ts:70–72

(id: string, pref: string)

describe('--check with preferences set', () => {
  function setPref(id: string, pref: string) {
    return run('--write', JSON.stringify({ question_id: id, preference: pref, source: 'plan-tune' }));
  }

  test('two-way + never-ask → AUTO_DECIDE', () => {
    setPref('ship-changelog-voice-polish', 'never-ask');