import { getDataType } from './index';

describe('测试 types 模块 getDataType 方法', () => {
  test('Number', () => {
    expect(getDataType(12)).toBe('[object Number]');
  });
  test('Object', () => {
    expect(getDataType({ name: 'admin' })).toBe('[object Object]');
  });
  test('Array', () => {
    expect(getDataType([12])).toBe('[object Array]');
  });
  test('Null', () => {
    expect(getDataType(null)).toBe('[object Null]');
  });
  test('Date', () => {
    expect(getDataType(new Date())).toBe('[object Date]');
  });
});