docs: function style() {
    var testsAre = 'pending';
  
    if (failed > 0) {
      testsAre = 'failing';
    }
    else if (passed > 0) {
      testsAre = 'passing';
    }
  
    document.body.style.borderTopColor = richColors[testsAre];
    faviconEl.setAttribute('href', favicons[testsAre]);
    document.body.style.backgroundColor = colors[testsAre];
  }