css-modules-pure-no-check.test.ts

import { nextTestSetup } from 'e2e-utils'
import cheerio from 'cheerio'

describe('css-modules-pure-no-check', () => {
  const { isNextStart, next } = nextTestSetup({
    files: __dirname,
  })

  it('should apply styles correctly', async () => {
    const browser = await next.browser('/')

    const elementWithGlobalStyles = await browser
      .elementByCss('#my-div')
      .getComputedCss('font-weight')

    expect(elementWithGlobalStyles).toBe('700')
  })

  if (isNextStart) {
    it('should have emitted a CSS file', async () => {
      const html = await next.render('/')
      const $html = cheerio.load(html)

      const cssLink = $html('link[rel="stylesheet"]')
      expect(cssLink.length).toBe(1)
      const cssHref = cssLink[0].attribs['href']

      const res = await next.fetch(cssHref)
      const cssCode = await res.text()

      expect(cssCode).toInclude(`.global{font-weight:700}`)
      expect(cssCode).toInclude(
        `::view-transition-old(root){animation-duration:.3s}`
      )
    })
  }
})