unexpected/build/lib/wrapPromiseIfNecessary.js

Extensible BDD assertion toolkit

var makePromise = require('./makePromise');

module.exports = function (promise) {
  if (typeof promise.isPending !== 'function') {
    // wrap any non-Unexpected promise
    return makePromise(function () {
      return promise;
    });
  } else {
    return promise;
  }
};