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

A flexiable Virtual DOM library for building modern web interface.

import remove from '../../src/listDiff/remove'

describe('test for remove', () => {
  test('simple test', () => {
    const list = [1, 2, 3, 4], changes = []
    remove(2, list, changes)

    expect(list).toEqual([1, 2, 4])
    expect(changes).toEqual([{
      type: 0,
      index: 2,
    }])
  })
})