hal2dy / html-scan

src/test/index.test.js

const check = require('../')

const spy = jest.spyOn(console, 'log').mockImplementation(() => {})

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

const TIMEOUT = 3000

describe('Input helper', () => {
  it('check should works', done => {
    const input = 'src/test/sample.html'
    const output = null
    const options = {
      rules: { strong: { threadhold: 2 } },
      order: ['img', 'strong', 'a'],
      path: 'rules'
    }
    check(input, output, options)
    setTimeout(() => {
      try {
        expect(spy).toHaveBeenCalled()
        expect(spy.mock.calls[0][0]).toBe(
          'There are 2 <img> tag without alt attribute'
        )
        expect(spy.mock.calls[1][0]).toBe(
          'This HTML has more than 2 <strong> tag'
        )
        expect(spy.mock.calls[2][0]).toBe(
          'There are 1 <a> tag without rel attribute'
        )
        done()
      } catch (err) {
        done.fail(err)
      }
    }, TIMEOUT)
  })
})