for-all

A simple forAll implementation in node.js. Based on node-quickcheck.

This module has not been published yet on npm, though it should be ready for use.

Installing

Install with npm install for-all.

Usage

var forAll = require('for-all');
var chance = new (require('chance'))();
var add1 = function(x) { return x + 1; }

forAll(add1, function(ret, args) {
  return args[0] < ret;
}, [chance.integer.bind(chance)]);

forAll(fn, property generators)

Checks if a property stands against a number of value generators through 100 iterations.

Params:

• Function fn The function to test.
• Function property A property to test over generated values.
• Array. [generators] Value generators, to be fed in order into

License

Copyright (c) 2014 Pedro Tacla Yamada. Licensed under the MIT license. Please refer to the LICENSE file for more info.