moy-dom/test/listDiff/append.test.js

A flexiable Virtual DOM library for building modern web interface.

import append from '../../src/listDiff/append'

describe('test for append', () => {
  test('simple test', () => {
    const list = [], changes = []
    append(3, list, changes)

    expect(list).toEqual([3])
    expect(changes).toEqual([{
      type: 3,
      item: 3,
    }])
  })
})