hal2dy / html-scan

src/test/rules/index.test.js

const { join } = require('path')

const loadRules = require('../../rules')

jest.mock('../../helper/rules')

The variable jest seems to be never declared. If this is a global, consider adding a /** global: jest */ comment.

const { getAllRuleName, load } = require('../../helper/rules')

describe('Rules helper', () => {
  it('input is a file path', () => {
    getAllRuleName.mockImplementation(() => ['a', 'b', 'c', 'd'])
    load.mockImplementation(name => name)
    const options = {
      order: ['c', 'x', 'a'],
      path: 'rules'
    }
    const expected = [
      join(__dirname, '../../rules', 'c'),
      join(__dirname, '../../rules', 'a')
    ]
    const ruleFunc = loadRules(options)
    expect(ruleFunc).toEqual(expected)
  })
})