JezK
Edit File: rejectable.js
var AssertionError = require("./assertion_error") var Thenable = require("./thenable") var then = Thenable.prototype.then module.exports = function(must) { return Thenable(must, promisify) } function promisify(fn) { return function matcher() { var must = Object.create(this) if (Error.captureStackTrace) Error.captureStackTrace(must, matcher) return this.actual.then(raise, then.bind(must, fn, arguments)) } } function raise() { throw new AssertionError("Resolved") }