Function wrapDoneCallback

spec/support/CurrentSpecReporter.js:62–71

(fn)

 */
global.normalizeAsyncTests = function() {
  function wrapDoneCallback(fn) {
    if (fn.length > 0) {
      return function() {
        return new Promise((resolve) => {
          fn.call(this, resolve);
        });
      };
    }
    return fn;
  }

  function wrapGlobal(name) {
    const original = global[name];