must/test/must/assert.js

Testing and assertion library with friendly BDD syntax — awesome.must.be.true(). Many expressive matchers and is test runner and framework agnostic. Follows RFC 2119 with its use of MUST. Good and well tested stuff.

var O = require("oolong")
var assert = require("assert")
var Must = require("../..")

exports = module.exports = assert.bind(null)

O.assign(exports, assert)

exports.pass = function(fn) { exports.doesNotThrow(fn) }

exports.fail = function(fn) { exports.throws(fn, Must.AssertionError) }