twemoji/testrunner.js

console.log('Loading: test.html');
var page = require('webpage').create();
var url = 'test.html';
page.open(url, function (status) {
  if (status === 'success') {
    var results = page.evaluate(function() {
      // remove the first node with the total from the following counts
      var passed = Math.max(0, document.querySelectorAll('.pass').length - 1);
      return {
        // retrieve the total executed tests number
        total: ''.concat(
          passed,
          ' blocks (',
          document.querySelector('#wru strong').textContent.replace(/\D/g, ''),
          ' single tests)'
        ),
        passed: passed,
        failed: Math.max(0, document.querySelectorAll('.fail').length - 1),
        errored: Math.max(0, document.querySelectorAll('.error').length - 1)
      };
    });
    console.log('- - - - - - - - - -');
    console.log('total:   ' + results.total);
    console.log('- - - - - - - - - -');
    console.log('passed:  ' + results.passed);
    console.log('failed:  ' + results.failed);
    console.log('errored: ' + results.errored);
    console.log('- - - - - - - - - -');
    if (0 < results.failed + results.errored) {
      status = 'failed';
    }
  }
  phantom.exit(status === 'success' ? 0 : 1);
});