'use strict';

const test = require('node:test');
const assert = require('node:assert/strict');
const { detectLanguage, languageMandate } = require('../src/language');

test('language: detects common languages', () => {
  assert.equal(detectLanguage('你好，订单怎么查'), 'Chinese');
  assert.equal(detectLanguage('Wie ist der Preis?'), 'German');
  assert.equal(detectLanguage('What is the minimum order?'), 'English');
});

test('language: mandate names latest language', () => {
  assert.match(languageMandate('你好'), /Chinese/);
});