https://github.com/paularmstrong/impacttest

A wrapper to allow unit testing of Impact.js through Node.js
https://github.com/paularmstrong/impacttest

Last synced: 5 months ago
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A wrapper to allow unit testing of Impact.js through Node.js

• Host: GitHub
• URL: https://github.com/paularmstrong/impacttest
• Owner: paularmstrong
• License: mit
• Created: 2011-05-31T15:10:52.000Z (over 14 years ago)
• Default Branch: master
• Last Pushed: 2011-06-11T16:43:34.000Z (over 14 years ago)
• Last Synced: 2025-02-26T06:12:04.699Z (7 months ago)
• Language: JavaScript
• Homepage:
• Size: 110 KB
• Stars: 8
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ImpactTest

ImpactTest is a wrapper for [Nodeunit](https://github.com/caolan/nodeunit), providing a system for building unit tests in Node.js for your [Impact.js](http://impactjs.com) game.

## Usage

### Basic Tests

Here is an example test file:

    var ig = require('impact').ig;

    ig._testRequire('game.main');

    exports['test something'] = ig.test(function (test) {

        test.ok(true, 'this assertion will pass');

        test.done();

    });

    exports['test another thing'] = ig.test(function (test) {

        test.ok(false, 'this assertion will fail');

        test.done();

    });

### Groups, SetUp, and TearDown

Using `ig.testCase` will allow you to specify custom setUp and tearDown methods that will be run before and after each test case in the group.

    var ig = require('impact').ig;

    ig._testRequire('game.main');

    exports.MyGame = ig.testCase({

        setUp: function (callback) {

            this.foo = 'bar';

            callback();

        },

        tearDown: function (callback) {

            // do any cleanup here

            callback();

        },

        'my test': function (test) {

            test.equals(this.foo, 'bar');

            test.done();

        }

    });

### Assertions

For help writing tests and assertions, check the [Nodeunit README](https://github.com/caolan/nodeunit/blob/master/README.md).