text: const BACKSTOP_TEST_CSS_OVERRIDE = `html {background-image: none;}`
  
  module.exports = function (page, scenario) {
    // inject arbitrary css to override styles
    page.evaluate(`window._styleData = '${BACKSTOP_TEST_CSS_OVERRIDE}'`)
    page.evaluate(() => {
      const style = document.createElement('style')
      style.type = 'text/css'
      const styleNode = document.createTextNode(window._styleData)
      style.appendChild(styleNode)
      document.head.appendChild(style)
    })
  
    console.log('BACKSTOP_TEST_CSS_OVERRIDE injected for: ' + scenario.label)
  }
  