mocha，node.js，ReferenceError：董事會沒有定義

我是新的node.js，我正在嘗試在一個項目中加入一個摩卡測試套件。我目前所面對的問題是，當與mocha，node.js，ReferenceError：董事會沒有定義

$> mocha -u tdd test/test.game.js --reporter spec

公共/ Java腳本/ board.js

function Board(width, height) { 
    this.board = new Array(width); 
    this.width = width; 
    this.height = height; 
    for(var i = 0; i < width ; ++i) { 
    this.board[i] = new Array(height); 
    } 
} 
... 
if(typeof module != 'undefined') { 
    module.exports.Board = Board; 
}

公共/ JavaScript的運行我的測試以下

ReferenceError: Board is not defined at new Game (/Users/.../dr_mojo/public/javascripts/game.js:8:20) at Context.<anonymous> (/Users/.../dr_mojo/test/test.game.js:13:17) at Test.Runnable.run (/usr/local/lib/node_modules/mocha/lib/runnable.js:213:32) at Runner.runTest (/usr/local/lib/node_modules/mocha/lib/runner.js:343:10) at Runner.runTests.next (/usr/local/lib/node_modules/mocha/lib/runner.js:389:12) . . .

/game.js

function Game(lvl, speed, music) { 
    this.initial = { ... }; 
    this.board = new Board(board_size[0], board_size[1]); 
    ... 
} 
... 
if(typeof module != 'undefined') { 
    module.exports.Game = Game; 
}

測試/ test.game.js

var assert = require("assert"); 
var Board = require(__dirname + "/../public/javascripts/board.js").Board; 
var Pill = require(__dirname + "/../public/javascripts/pill.js").Pill; 
var Game = require(__dirname + "/../public/javascripts/game.js").Game; 

describe('Game', function(){ 
    it('Clears a row', function(){ 
    var game = new Game(); 
    var pill1 = new Pill(game.board, game.detector, [ {x : 0 , y : 0 }, {x : 1, y : 0 } ],["red", "red"]); 
    var pill2 = new Pill(game.board, game.detector, [ {x : 2 , y : 0 }, {x : 3, y : 0 } ],["red", "red"]); 

    assert.equal(game.board.matches().length, 1); 

    game.findMatches(function(){}); 
    assert.equal(game.board.matches().length, 0); 
    }) 
})

server.js

var express = require('express'), 
    port = 8888; 

var app = express.createServer(); 

app.use(express.static(__dirname + '/public')); 
app.set("view engine", "jade"); 
app.set('view options', { layout: false }); 

app.get('/play', function(req, res){ 
    res.render('play_game'); 
}); 

app.listen(port);

正如你所看到的錯誤是在game.js:8的事情是，我不知道如何正確配置它，因爲當遊戲正在播放時，它可以正常工作，這意味着new Game()工作正常，問題在於我沒有從測試套件中正確配置它。我會感謝任何幫助。提前致謝。

來源

2012-12-05 Franco Brusatti

從你提供我的猜測的代碼是你需要require board.js從game.js像這樣：

var Board = require(__dirname + "/../public/javascripts/board.js").Board;

它看起來這是一個瀏覽器的遊戲，你還測試來自node.js.那是對的嗎？

來源

2012-12-19 20:01:17 Beau

mocha，node.js，ReferenceError：董事會沒有定義

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