FM / mocha

/home/techb158/workloadmatch.com/bower_components/mocha/

/home/techb158/workloadmatch.com/bower_components/mocha

Name	Size	Mode	Actions
media/	-	0777	rm
.bower.json	597	0777	edit dl rm
bower.json	292	0777	edit dl rm
History.md	20415	0777	edit dl rm
LICENSE	1103	0777	edit dl rm
mocha.css	4242	0777	edit dl rm
mocha.js	123175	0777	edit dl rm
Readme.md	6606	0777	edit dl rm

Edit: /home/techb158/workloadmatch.com/bower_components/mocha/mocha.js (123175B)

;(function(){

// CommonJS require()

require.modules = {};

require.resolve = function (path){
    var orig = path
      , reg = path + '.js'
      , index = path + '/index.js';
    return require.modules[reg] && reg
      || require.modules[index] && index
      || orig;
  };

require.register = function (path, fn){
    require.modules[path] = fn;
  };

require.relative = function (parent) {
    return function(p){
      if ('.' != p.charAt(0)) return require(p);

var path = parent.split('/')
        , segs = p.split('/');
      path.pop();

for (var i = 0; i < segs.length; i++) {
        var seg = segs[i];
        if ('..' == seg) path.pop();
        else if ('.' != seg) path.push(seg);
      }

return require(path.join('/'));
    };
  };

require.register("browser/debug.js", function(module, exports, require){

module.exports = function(type){
  return function(){
  }
};

}); // module: browser/debug.js

require.register("browser/diff.js", function(module, exports, require){
/* See LICENSE file for terms of use */

/*
 * Text diff implementation.
 *
 * This library supports the following APIS:
 * JsDiff.diffChars: Character by character diff
 * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
 * JsDiff.diffLines: Line based diff
 *
 * JsDiff.diffCss: Diff targeted at CSS content
 *
 * These methods are based on the implementation proposed in
 * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
 * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
 */
var JsDiff = (function() {
  /*jshint maxparams: 5*/
  function clonePath(path) {
    return { newPos: path.newPos, components: path.components.slice(0) };
  }
  function removeEmpty(array) {
    var ret = [];
    for (var i = 0; i < array.length; i++) {
      if (array[i]) {
        ret.push(array[i]);
      }
    }
    return ret;
  }
  function escapeHTML(s) {
    var n = s;
    n = n.replace(/&/g, '&amp;');
    n = n.replace(/</g, '&lt;');
    n = n.replace(/>/g, '&gt;');
    n = n.replace(/"/g, '&quot;');

return n;
  }

newString = this.tokenize(newString);
        oldString = this.tokenize(oldString);

var newLen = newString.length, oldLen = oldString.length;
        var maxEditLength = newLen + oldLen;
        var bestPath = [{ newPos: -1, components: [] }];

// Seed editLength = 0
        var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
        if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
          return bestPath[0].components;
        }

for (var editLength = 1; editLength <= maxEditLength; editLength++) {
          for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
            var basePath;
            var addPath = bestPath[diagonalPath-1],
                removePath = bestPath[diagonalPath+1];
            oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
            if (addPath) {
              // No one else is going to attempt to use this value, clear it
              bestPath[diagonalPath-1] = undefined;
            }

var canAdd = addPath && addPath.newPos+1 < newLen;
            var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
            if (!canAdd && !canRemove) {
              bestPath[diagonalPath] = undefined;
              continue;
            }

// Select the diagonal that we want to branch from. We select the prior
            // path whose position in the new string is the farthest from the origin
            // and does not pass the bounds of the diff graph
            if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
              basePath = clonePath(removePath);
              this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
            } else {
              basePath = clonePath(addPath);
              basePath.newPos++;
              this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
            }

var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);

if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
              return basePath.components;
            } else {
              bestPath[diagonalPath] = basePath;
            }
          }
        }
      },

pushComponent: function(components, value, added, removed) {
        var last = components[components.length-1];
        if (last && last.added === added && last.removed === removed) {
          // We need to clone here as the component clone operation is just
          // as shallow array clone
          components[components.length-1] =
            {value: this.join(last.value, value), added: added, removed: removed };
        } else {
          components.push({value: value, added: added, removed: removed });
        }
      },
      extractCommon: function(basePath, newString, oldString, diagonalPath) {
        var newLen = newString.length,
            oldLen = oldString.length,
            newPos = basePath.newPos,
            oldPos = newPos - diagonalPath;
        while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
          newPos++;
          oldPos++;

this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
        }
        basePath.newPos = newPos;
        return oldPos;
      },

equals: function(left, right) {
        var reWhitespace = /\S/;
        if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
          return true;
        } else {
          return left === right;
        }
      },
      join: function(left, right) {
        return left + right;
      },
      tokenize: function(value) {
        return value;
      }
  };

var CharDiff = new Diff();

var WordDiff = new Diff(true);
  var WordWithSpaceDiff = new Diff();
  WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
    return removeEmpty(value.split(/(\s+|\b)/));
  };

var CssDiff = new Diff(true);
  CssDiff.tokenize = function(value) {
    return removeEmpty(value.split(/([{}:;,]|\s+)/));
  };

var LineDiff = new Diff();
  LineDiff.tokenize = function(value) {
    return value.split(/^/m);
  };

return {
    Diff: Diff,

diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
    diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
    diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); },
    diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },

diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },

createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
      var ret = [];

ret.push('Index: ' + fileName);
      ret.push('===================================================================');
      ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
      ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));

var diff = LineDiff.diff(oldStr, newStr);
      if (!diff[diff.length-1].value) {
        diff.pop();   // Remove trailing newline add
      }
      diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier

function contextLines(lines) {
        return lines.map(function(entry) { return ' ' + entry; });
      }
      function eofNL(curRange, i, current) {
        var last = diff[diff.length-2],
            isLast = i === diff.length-2,
            isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed);

// Figure out if this is the last line for the given file and missing NL
        if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
          curRange.push('\\ No newline at end of file');
        }
      }

var oldRangeStart = 0, newRangeStart = 0, curRange = [],
          oldLine = 1, newLine = 1;
      for (var i = 0; i < diff.length; i++) {
        var current = diff[i],
            lines = current.lines || current.value.replace(/\n$/, '').split('\n');
        current.lines = lines;

if (current.added || current.removed) {
          if (!oldRangeStart) {
            var prev = diff[i-1];
            oldRangeStart = oldLine;
            newRangeStart = newLine;

if (prev) {
              curRange = contextLines(prev.lines.slice(-4));
              oldRangeStart -= curRange.length;
              newRangeStart -= curRange.length;
            }
          }
          curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; }));
          eofNL(curRange, i, current);

if (current.added) {
            newLine += lines.length;
          } else {
            oldLine += lines.length;
          }
        } else {
          if (oldRangeStart) {
            // Close out any changes that have been output (or join overlapping)
            if (lines.length <= 8 && i < diff.length-2) {
              // Overlapping
              curRange.push.apply(curRange, contextLines(lines));
            } else {
              // end the range and output
              var contextSize = Math.min(lines.length, 4);
              ret.push(
                  '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize)
                  + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize)
                  + ' @@');
              ret.push.apply(ret, curRange);
              ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
              if (lines.length <= 4) {
                eofNL(ret, i, current);
              }

oldRangeStart = 0;  newRangeStart = 0; curRange = [];
            }
          }
          oldLine += lines.length;
          newLine += lines.length;
        }
      }

return ret.join('\n') + '\n';
    },

applyPatch: function(oldStr, uniDiff) {
      var diffstr = uniDiff.split('\n');
      var diff = [];
      var remEOFNL = false,
          addEOFNL = false;

for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) {
        if(diffstr[i][0] === '@') {
          var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
          diff.unshift({
            start:meh[3],
            oldlength:meh[2],
            oldlines:[],
            newlength:meh[4],
            newlines:[]
          });
        } else if(diffstr[i][0] === '+') {
          diff[0].newlines.push(diffstr[i].substr(1));
        } else if(diffstr[i][0] === '-') {
          diff[0].oldlines.push(diffstr[i].substr(1));
        } else if(diffstr[i][0] === ' ') {
          diff[0].newlines.push(diffstr[i].substr(1));
          diff[0].oldlines.push(diffstr[i].substr(1));
        } else if(diffstr[i][0] === '\\') {
          if (diffstr[i-1][0] === '+') {
            remEOFNL = true;
          } else if(diffstr[i-1][0] === '-') {
            addEOFNL = true;
          }
        }
      }

if (remEOFNL) {
        while (!str[str.length-1]) {
          str.pop();
        }
      } else if (addEOFNL) {
        str.push('');
      }
      return str.join('\n');
    },

convertChangesToXML: function(changes){
      var ret = [];
      for ( var i = 0; i < changes.length; i++) {
        var change = changes[i];
        if (change.added) {
          ret.push('<ins>');
        } else if (change.removed) {
          ret.push('<del>');
        }

ret.push(escapeHTML(change.value));

if (change.added) {
          ret.push('</ins>');
        } else if (change.removed) {
          ret.push('</del>');
        }
      }
      return ret.join('');
    },

// See: http://code.google.com/p/google-diff-match-patch/wiki/API
    convertChangesToDMP: function(changes){
      var ret = [], change;
      for ( var i = 0; i < changes.length; i++) {
        change = changes[i];
        ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]);
      }
      return ret;
    }
  };
})();

if (typeof module !== 'undefined') {
    module.exports = JsDiff;
}

}); // module: browser/diff.js

require.register("browser/events.js", function(module, exports, require){

/**
 * Module exports.
 */

exports.EventEmitter = EventEmitter;

/**
 * Check if `obj` is an array.
 */

function isArray(obj) {
  return '[object Array]' == {}.toString.call(obj);
}

/**
 * Event emitter constructor.
 *
 * @api public
 */

function EventEmitter(){};

/**
 * Adds a listener.
 *
 * @api public
 */

EventEmitter.prototype.on = function (name, fn) {
  if (!this.$events) {
    this.$events = {};
  }

if (!this.$events[name]) {
    this.$events[name] = fn;
  } else if (isArray(this.$events[name])) {
    this.$events[name].push(fn);
  } else {
    this.$events[name] = [this.$events[name], fn];
  }

return this;
};

EventEmitter.prototype.addListener = EventEmitter.prototype.on;

/**
 * Adds a volatile listener.
 *
 * @api public
 */

EventEmitter.prototype.once = function (name, fn) {
  var self = this;

function on () {
    self.removeListener(name, on);
    fn.apply(this, arguments);
  };

on.listener = fn;
  this.on(name, on);

return this;
};

/**
 * Removes a listener.
 *
 * @api public
 */

EventEmitter.prototype.removeListener = function (name, fn) {
  if (this.$events && this.$events[name]) {
    var list = this.$events[name];

if (isArray(list)) {
      var pos = -1;

for (var i = 0, l = list.length; i < l; i++) {
        if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
          pos = i;
          break;
        }
      }

if (pos < 0) {
        return this;
      }

list.splice(pos, 1);

if (!list.length) {
        delete this.$events[name];
      }
    } else if (list === fn || (list.listener && list.listener === fn)) {
      delete this.$events[name];
    }
  }

return this;
};

/**
 * Removes all listeners for an event.
 *
 * @api public
 */

EventEmitter.prototype.removeAllListeners = function (name) {
  if (name === undefined) {
    this.$events = {};
    return this;
  }

if (this.$events && this.$events[name]) {
    this.$events[name] = null;
  }

return this;
};

/**
 * Gets all listeners for a certain event.
 *
 * @api public
 */

EventEmitter.prototype.listeners = function (name) {
  if (!this.$events) {
    this.$events = {};
  }

if (!this.$events[name]) {
    this.$events[name] = [];
  }

if (!isArray(this.$events[name])) {
    this.$events[name] = [this.$events[name]];
  }

return this.$events[name];
};

/**
 * Emits an event.
 *
 * @api public
 */

EventEmitter.prototype.emit = function (name) {
  if (!this.$events) {
    return false;
  }

var handler = this.$events[name];

if (!handler) {
    return false;
  }

var args = [].slice.call(arguments, 1);

if ('function' == typeof handler) {
    handler.apply(this, args);
  } else if (isArray(handler)) {
    var listeners = handler.slice();

for (var i = 0, l = listeners.length; i < l; i++) {
      listeners[i].apply(this, args);
    }
  } else {
    return false;
  }

return true;
};
}); // module: browser/events.js

require.register("browser/fs.js", function(module, exports, require){

}); // module: browser/fs.js

require.register("browser/path.js", function(module, exports, require){

}); // module: browser/path.js

require.register("browser/progress.js", function(module, exports, require){
/**
 * Expose `Progress`.
 */

module.exports = Progress;

/**
 * Initialize a new `Progress` indicator.
 */

function Progress() {
  this.percent = 0;
  this.size(0);
  this.fontSize(11);
  this.font('helvetica, arial, sans-serif');
}

/**
 * Set progress size to `n`.
 *
 * @param {Number} n
 * @return {Progress} for chaining
 * @api public
 */

Progress.prototype.size = function(n){
  this._size = n;
  return this;
};

/**
 * Set text to `str`.
 *
 * @param {String} str
 * @return {Progress} for chaining
 * @api public
 */

Progress.prototype.text = function(str){
  this._text = str;
  return this;
};

/**
 * Set font size to `n`.
 *
 * @param {Number} n
 * @return {Progress} for chaining
 * @api public
 */

Progress.prototype.fontSize = function(n){
  this._fontSize = n;
  return this;
};

/**
 * Set font `family`.
 *
 * @param {String} family
 * @return {Progress} for chaining
 */

Progress.prototype.font = function(family){
  this._font = family;
  return this;
};

/**
 * Update percentage to `n`.
 *
 * @param {Number} n
 * @return {Progress} for chaining
 */

Progress.prototype.update = function(n){
  this.percent = n;
  return this;
};

/**
 * Draw on `ctx`.
 *
 * @param {CanvasRenderingContext2d} ctx
 * @return {Progress} for chaining
 */

Progress.prototype.draw = function(ctx){
  try {
    var percent = Math.min(this.percent, 100)
      , size = this._size
      , half = size / 2
      , x = half
      , y = half
      , rad = half - 1
      , fontSize = this._fontSize;
  
    ctx.font = fontSize + 'px ' + this._font;
  
    var angle = Math.PI * 2 * (percent / 100);
    ctx.clearRect(0, 0, size, size);
  
    // outer circle
    ctx.strokeStyle = '#9f9f9f';
    ctx.beginPath();
    ctx.arc(x, y, rad, 0, angle, false);
    ctx.stroke();
  
    // inner circle
    ctx.strokeStyle = '#eee';
    ctx.beginPath();
    ctx.arc(x, y, rad - 1, 0, angle, true);
    ctx.stroke();
  
    // text
    var text = this._text || (percent | 0) + '%'
      , w = ctx.measureText(text).width;
  
    ctx.fillText(
        text
      , x - w / 2 + 1
      , y + fontSize / 2 - 1);
  } catch (ex) {} //don't fail if we can't render progress
  return this;
};

}); // module: browser/progress.js

require.register("browser/tty.js", function(module, exports, require){

exports.isatty = function(){
  return true;
};

exports.getWindowSize = function(){
  if ('innerHeight' in global) {
    return [global.innerHeight, global.innerWidth];
  } else {
    // In a Web Worker, the DOM Window is not available.
    return [640, 480];
  }
};

}); // module: browser/tty.js

require.register("context.js", function(module, exports, require){

/**
 * Expose `Context`.
 */

module.exports = Context;

/**
 * Initialize a new `Context`.
 *
 * @api private
 */

function Context(){}

/**
 * Set or get the context `Runnable` to `runnable`.
 *
 * @param {Runnable} runnable
 * @return {Context}
 * @api private
 */

Context.prototype.runnable = function(runnable){
  if (0 == arguments.length) return this._runnable;
  this.test = this._runnable = runnable;
  return this;
};

/**
 * Set test timeout `ms`.
 *
 * @param {Number} ms
 * @return {Context} self
 * @api private
 */

Context.prototype.timeout = function(ms){
  this.runnable().timeout(ms);
  return this;
};

/**
 * Set test slowness threshold `ms`.
 *
 * @param {Number} ms
 * @return {Context} self
 * @api private
 */

Context.prototype.slow = function(ms){
  this.runnable().slow(ms);
  return this;
};

/**
 * Inspect the context void of `._runnable`.
 *
 * @return {String}
 * @api private
 */

Context.prototype.inspect = function(){
  return JSON.stringify(this, function(key, val){
    if ('_runnable' == key) return;
    if ('test' == key) return;
    return val;
  }, 2);
};

}); // module: context.js

require.register("hook.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Runnable = require('./runnable');

/**
 * Expose `Hook`.
 */

module.exports = Hook;

/**
 * Initialize a new `Hook` with the given `title` and callback `fn`.
 *
 * @param {String} title
 * @param {Function} fn
 * @api private
 */

function Hook(title, fn) {
  Runnable.call(this, title, fn);
  this.type = 'hook';
}

/**
 * Inherit from `Runnable.prototype`.
 */

function F(){};
F.prototype = Runnable.prototype;
Hook.prototype = new F;
Hook.prototype.constructor = Hook;

/**
 * Get or set the test `err`.
 *
 * @param {Error} err
 * @return {Error}
 * @api public
 */

Hook.prototype.error = function(err){
  if (0 == arguments.length) {
    var err = this._error;
    this._error = null;
    return err;
  }

this._error = err;
};

}); // module: hook.js

require.register("interfaces/bdd.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Suite = require('../suite')
  , Test = require('../test')
  , utils = require('../utils');

/**
 * BDD-style interface:
 *
 *      describe('Array', function(){
 *        describe('#indexOf()', function(){
 *          it('should return -1 when not present', function(){
 *
 *          });
 *
 *          it('should return the index when present', function(){
 *
 *          });
 *        });
 *      });
 *
 */

module.exports = function(suite){
  var suites = [suite];

suite.on('pre-require', function(context, file, mocha){

/**
     * Execute before running tests.
     */

context.before = function(fn){
      suites[0].beforeAll(fn);
    };

/**
     * Execute after running tests.
     */

context.after = function(fn){
      suites[0].afterAll(fn);
    };

/**
     * Execute before each test case.
     */

context.beforeEach = function(fn){
      suites[0].beforeEach(fn);
    };

/**
     * Execute after each test case.
     */

context.afterEach = function(fn){
      suites[0].afterEach(fn);
    };

/**
     * Describe a "suite" with the given `title`
     * and callback `fn` containing nested suites
     * and/or tests.
     */

context.describe = context.context = function(title, fn){
      var suite = Suite.create(suites[0], title);
      suites.unshift(suite);
      fn.call(suite);
      suites.shift();
      return suite;
    };

/**
     * Pending describe.
     */

context.xdescribe =
    context.xcontext =
    context.describe.skip = function(title, fn){
      var suite = Suite.create(suites[0], title);
      suite.pending = true;
      suites.unshift(suite);
      fn.call(suite);
      suites.shift();
    };

/**
     * Exclusive suite.
     */

context.describe.only = function(title, fn){
      var suite = context.describe(title, fn);
      mocha.grep(suite.fullTitle());
      return suite;
    };

/**
     * Describe a specification or test-case
     * with the given `title` and callback `fn`
     * acting as a thunk.
     */

context.it = context.specify = function(title, fn){
      var suite = suites[0];
      if (suite.pending) var fn = null;
      var test = new Test(title, fn);
      suite.addTest(test);
      return test;
    };

/**
     * Exclusive test-case.
     */

context.it.only = function(title, fn){
      var test = context.it(title, fn);
      var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
      mocha.grep(new RegExp(reString));
      return test;
    };

/**
     * Pending test case.
     */

context.xit =
    context.xspecify =
    context.it.skip = function(title){
      context.it(title);
    };
  });
};

}); // module: interfaces/bdd.js

require.register("interfaces/exports.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Suite = require('../suite')
  , Test = require('../test');

/**
 * TDD-style interface:
 *
 *     exports.Array = {
 *       '#indexOf()': {
 *         'should return -1 when the value is not present': function(){
 *
 *         },
 *
 *         'should return the correct index when the value is present': function(){
 *
 *         }
 *       }
 *     };
 *
 */

module.exports = function(suite){
  var suites = [suite];

suite.on('require', visit);

}); // module: interfaces/exports.js

require.register("interfaces/index.js", function(module, exports, require){

exports.bdd = require('./bdd');
exports.tdd = require('./tdd');
exports.qunit = require('./qunit');
exports.exports = require('./exports');

}); // module: interfaces/index.js

require.register("interfaces/qunit.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Suite = require('../suite')
  , Test = require('../test')
  , utils = require('../utils');

/**
 * QUnit-style interface:
 *
 *     suite('Array');
 *
 *     test('#length', function(){
 *       var arr = [1,2,3];
 *       ok(arr.length == 3);
 *     });
 *
 *     test('#indexOf()', function(){
 *       var arr = [1,2,3];
 *       ok(arr.indexOf(1) == 0);
 *       ok(arr.indexOf(2) == 1);
 *       ok(arr.indexOf(3) == 2);
 *     });
 *
 *     suite('String');
 *
 *     test('#length', function(){
 *       ok('foo'.length == 3);
 *     });
 *
 */

module.exports = function(suite){
  var suites = [suite];

suite.on('pre-require', function(context, file, mocha){

/**
     * Execute before running tests.
     */

context.before = function(fn){
      suites[0].beforeAll(fn);
    };

/**
     * Execute after running tests.
     */

context.after = function(fn){
      suites[0].afterAll(fn);
    };

/**
     * Execute before each test case.
     */

context.beforeEach = function(fn){
      suites[0].beforeEach(fn);
    };

/**
     * Execute after each test case.
     */

context.afterEach = function(fn){
      suites[0].afterEach(fn);
    };

/**
     * Describe a "suite" with the given `title`.
     */

context.suite = function(title){
      if (suites.length > 1) suites.shift();
      var suite = Suite.create(suites[0], title);
      suites.unshift(suite);
      return suite;
    };

/**
     * Exclusive test-case.
     */

context.suite.only = function(title, fn){
      var suite = context.suite(title, fn);
      mocha.grep(suite.fullTitle());
    };

/**
     * Describe a specification or test-case
     * with the given `title` and callback `fn`
     * acting as a thunk.
     */

context.test = function(title, fn){
      var test = new Test(title, fn);
      suites[0].addTest(test);
      return test;
    };

/**
     * Exclusive test-case.
     */

context.test.only = function(title, fn){
      var test = context.test(title, fn);
      var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
      mocha.grep(new RegExp(reString));
    };

/**
     * Pending test case.
     */

context.test.skip = function(title){
      context.test(title);
    };
  });
};

}); // module: interfaces/qunit.js

require.register("interfaces/tdd.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Suite = require('../suite')
  , Test = require('../test')
  , utils = require('../utils');;

/**
 * TDD-style interface:
 *
 *      suite('Array', function(){
 *        suite('#indexOf()', function(){
 *          suiteSetup(function(){
 *
 *          });
 *
 *          test('should return -1 when not present', function(){
 *
 *          });
 *
 *          test('should return the index when present', function(){
 *
 *          });
 *
 *          suiteTeardown(function(){
 *
 *          });
 *        });
 *      });
 *
 */

module.exports = function(suite){
  var suites = [suite];

suite.on('pre-require', function(context, file, mocha){

/**
     * Execute before each test case.
     */

context.setup = function(fn){
      suites[0].beforeEach(fn);
    };

/**
     * Execute after each test case.
     */

context.teardown = function(fn){
      suites[0].afterEach(fn);
    };

/**
     * Execute before the suite.
     */

context.suiteSetup = function(fn){
      suites[0].beforeAll(fn);
    };

/**
     * Execute after the suite.
     */

context.suiteTeardown = function(fn){
      suites[0].afterAll(fn);
    };

/**
     * Describe a "suite" with the given `title`
     * and callback `fn` containing nested suites
     * and/or tests.
     */

context.suite = function(title, fn){
      var suite = Suite.create(suites[0], title);
      suites.unshift(suite);
      fn.call(suite);
      suites.shift();
      return suite;
    };

/**
     * Pending suite.
     */
    context.suite.skip = function(title, fn) {
      var suite = Suite.create(suites[0], title);
      suite.pending = true;
      suites.unshift(suite);
      fn.call(suite);
      suites.shift();
    };

/**
     * Exclusive test-case.
     */

context.suite.only = function(title, fn){
      var suite = context.suite(title, fn);
      mocha.grep(suite.fullTitle());
    };

/**
     * Describe a specification or test-case
     * with the given `title` and callback `fn`
     * acting as a thunk.
     */

context.test = function(title, fn){
      var suite = suites[0];
      if (suite.pending) var fn = null;
      var test = new Test(title, fn);
      suite.addTest(test);
      return test;
    };

/**
     * Exclusive test-case.
     */

/**
     * Pending test case.
     */

context.test.skip = function(title){
      context.test(title);
    };
  });
};

}); // module: interfaces/tdd.js

require.register("mocha.js", function(module, exports, require){
/*!
 * mocha
 * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var path = require('browser/path')
  , utils = require('./utils');

/**
 * Expose `Mocha`.
 */

exports = module.exports = Mocha;

/**
 * Expose internals.
 */

exports.utils = utils;
exports.interfaces = require('./interfaces');
exports.reporters = require('./reporters');
exports.Runnable = require('./runnable');
exports.Context = require('./context');
exports.Runner = require('./runner');
exports.Suite = require('./suite');
exports.Hook = require('./hook');
exports.Test = require('./test');

/**
 * Return image `name` path.
 *
 * @param {String} name
 * @return {String}
 * @api private
 */

function image(name) {
  return __dirname + '/../images/' + name + '.png';
}

/**
 * Setup mocha with `options`.
 *
 * Options:
 *
 *   - `ui` name "bdd", "tdd", "exports" etc
 *   - `reporter` reporter instance, defaults to `mocha.reporters.Dot`
 *   - `globals` array of accepted globals
 *   - `timeout` timeout in milliseconds
 *   - `bail` bail on the first test failure
 *   - `slow` milliseconds to wait before considering a test slow
 *   - `ignoreLeaks` ignore global leaks
 *   - `grep` string or regexp to filter tests with
 *
 * @param {Object} options
 * @api public
 */

function Mocha(options) {
  options = options || {};
  this.files = [];
  this.options = options;
  this.grep(options.grep);
  this.suite = new exports.Suite('', new exports.Context);
  this.ui(options.ui);
  this.bail(options.bail);
  this.reporter(options.reporter);
  if (null != options.timeout) this.timeout(options.timeout);
  this.useColors(options.useColors)
  if (options.slow) this.slow(options.slow);

this.suite.on('pre-require', function (context) {
    exports.afterEach = context.afterEach || context.teardown;
    exports.after = context.after || context.suiteTeardown;
    exports.beforeEach = context.beforeEach || context.setup;
    exports.before = context.before || context.suiteSetup;
    exports.describe = context.describe || context.suite;
    exports.it = context.it || context.test;
    exports.setup = context.setup || context.beforeEach;
    exports.suiteSetup = context.suiteSetup || context.before;
    exports.suiteTeardown = context.suiteTeardown || context.after;
    exports.suite = context.suite || context.describe;
    exports.teardown = context.teardown || context.afterEach;
    exports.test = context.test || context.it;
  });
}

/**
 * Enable or disable bailing on the first failure.
 *
 * @param {Boolean} [bail]
 * @api public
 */

Mocha.prototype.bail = function(bail){
  if (0 == arguments.length) bail = true;
  this.suite.bail(bail);
  return this;
};

/**
 * Add test `file`.
 *
 * @param {String} file
 * @api public
 */

Mocha.prototype.addFile = function(file){
  this.files.push(file);
  return this;
};

/**
 * Set reporter to `reporter`, defaults to "dot".
 *
 * @param {String|Function} reporter name or constructor
 * @api public
 */

Mocha.prototype.reporter = function(reporter){
  if ('function' == typeof reporter) {
    this._reporter = reporter;
  } else {
    reporter = reporter || 'dot';
    var _reporter;
    try { _reporter = require('./reporters/' + reporter); } catch (err) {};
    if (!_reporter) try { _reporter = require(reporter); } catch (err) {};
    if (!_reporter && reporter === 'teamcity')
      console.warn('The Teamcity reporter was moved to a package named ' +
        'mocha-teamcity-reporter ' +
        '(https://npmjs.org/package/mocha-teamcity-reporter).');
    if (!_reporter) throw new Error('invalid reporter "' + reporter + '"');
    this._reporter = _reporter;
  }
  return this;
};

/**
 * Set test UI `name`, defaults to "bdd".
 *
 * @param {String} bdd
 * @api public
 */

Mocha.prototype.ui = function(name){
  name = name || 'bdd';
  this._ui = exports.interfaces[name];
  if (!this._ui) try { this._ui = require(name); } catch (err) {};
  if (!this._ui) throw new Error('invalid interface "' + name + '"');
  this._ui = this._ui(this.suite);
  return this;
};

/**
 * Load registered files.
 *
 * @api private
 */

Mocha.prototype.loadFiles = function(fn){
  var self = this;
  var suite = this.suite;
  var pending = this.files.length;
  this.files.forEach(function(file){
    file = path.resolve(file);
    suite.emit('pre-require', global, file, self);
    suite.emit('require', require(file), file, self);
    suite.emit('post-require', global, file, self);
    --pending || (fn && fn());
  });
};

/**
 * Enable growl support.
 *
 * @api private
 */

Mocha.prototype._growl = function(runner, reporter) {
  var notify = require('growl');

runner.on('end', function(){
    var stats = reporter.stats;
    if (stats.failures) {
      var msg = stats.failures + ' of ' + runner.total + ' tests failed';
      notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
    } else {
      notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
          name: 'mocha'
        , title: 'Passed'
        , image: image('ok')
      });
    }
  });
};

/**
 * Add regexp to grep, if `re` is a string it is escaped.
 *
 * @param {RegExp|String} re
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.grep = function(re){
  this.options.grep = 'string' == typeof re
    ? new RegExp(utils.escapeRegexp(re))
    : re;
  return this;
};

/**
 * Invert `.grep()` matches.
 *
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.invert = function(){
  this.options.invert = true;
  return this;
};

/**
 * Ignore global leaks.
 *
 * @param {Boolean} ignore
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.ignoreLeaks = function(ignore){
  this.options.ignoreLeaks = !!ignore;
  return this;
};

/**
 * Enable global leak checking.
 *
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.checkLeaks = function(){
  this.options.ignoreLeaks = false;
  return this;
};

/**
 * Enable growl support.
 *
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.growl = function(){
  this.options.growl = true;
  return this;
};

/**
 * Ignore `globals` array or string.
 *
 * @param {Array|String} globals
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.globals = function(globals){
  this.options.globals = (this.options.globals || []).concat(globals);
  return this;
};

/**
 * Emit color output.
 *
 * @param {Boolean} colors
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.useColors = function(colors){
  this.options.useColors = arguments.length && colors != undefined
    ? colors
    : true;
  return this;
};

/**
 * Use inline diffs rather than +/-.
 *
 * @param {Boolean} inlineDiffs
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
  this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined
  ? inlineDiffs
  : false;
  return this;
};

/**
 * Set the timeout in milliseconds.
 *
 * @param {Number} timeout
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.timeout = function(timeout){
  this.suite.timeout(timeout);
  return this;
};

/**
 * Set slowness threshold in milliseconds.
 *
 * @param {Number} slow
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.slow = function(slow){
  this.suite.slow(slow);
  return this;
};

/**
 * Makes all tests async (accepting a callback)
 *
 * @return {Mocha}
 * @api public
 */

Mocha.prototype.asyncOnly = function(){
  this.options.asyncOnly = true;
  return this;
};

/**
 * Run tests and invoke `fn()` when complete.
 *
 * @param {Function} fn
 * @return {Runner}
 * @api public
 */

Mocha.prototype.run = function(fn){
  if (this.files.length) this.loadFiles();
  var suite = this.suite;
  var options = this.options;
  var runner = new exports.Runner(suite);
  var reporter = new this._reporter(runner);
  runner.ignoreLeaks = false !== options.ignoreLeaks;
  runner.asyncOnly = options.asyncOnly;
  if (options.grep) runner.grep(options.grep, options.invert);
  if (options.globals) runner.globals(options.globals);
  if (options.growl) this._growl(runner, reporter);
  exports.reporters.Base.useColors = options.useColors;
  exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
  return runner.run(fn);
};

}); // module: mocha.js

require.register("ms.js", function(module, exports, require){
/**
 * Helpers.
 */

var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var y = d * 365.25;

/**
 * Parse or format the given `val`.
 *
 * Options:
 *
 *  - `long` verbose formatting [false]
 *
 * @param {String|Number} val
 * @param {Object} options
 * @return {String|Number}
 * @api public
 */

module.exports = function(val, options){
  options = options || {};
  if ('string' == typeof val) return parse(val);
  return options.long ? longFormat(val) : shortFormat(val);
};

/**
 * Parse the given `str` and return milliseconds.
 *
 * @param {String} str
 * @return {Number}
 * @api private
 */

function parse(str) {
  var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
  if (!match) return;
  var n = parseFloat(match[1]);
  var type = (match[2] || 'ms').toLowerCase();
  switch (type) {
    case 'years':
    case 'year':
    case 'y':
      return n * y;
    case 'days':
    case 'day':
    case 'd':
      return n * d;
    case 'hours':
    case 'hour':
    case 'h':
      return n * h;
    case 'minutes':
    case 'minute':
    case 'm':
      return n * m;
    case 'seconds':
    case 'second':
    case 's':
      return n * s;
    case 'ms':
      return n;
  }
}

/**
 * Short format for `ms`.
 *
 * @param {Number} ms
 * @return {String}
 * @api private
 */

function shortFormat(ms) {
  if (ms >= d) return Math.round(ms / d) + 'd';
  if (ms >= h) return Math.round(ms / h) + 'h';
  if (ms >= m) return Math.round(ms / m) + 'm';
  if (ms >= s) return Math.round(ms / s) + 's';
  return ms + 'ms';
}

/**
 * Long format for `ms`.
 *
 * @param {Number} ms
 * @return {String}
 * @api private
 */

function longFormat(ms) {
  return plural(ms, d, 'day')
    || plural(ms, h, 'hour')
    || plural(ms, m, 'minute')
    || plural(ms, s, 'second')
    || ms + ' ms';
}

/**
 * Pluralization helper.
 */

function plural(ms, n, name) {
  if (ms < n) return;
  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
  return Math.ceil(ms / n) + ' ' + name + 's';
}

}); // module: ms.js

require.register("reporters/base.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var tty = require('browser/tty')
  , diff = require('browser/diff')
  , ms = require('../ms')
  , utils = require('../utils');

/**
 * Save timer references to avoid Sinon interfering (see GH-237).
 */

var Date = global.Date
  , setTimeout = global.setTimeout
  , setInterval = global.setInterval
  , clearTimeout = global.clearTimeout
  , clearInterval = global.clearInterval;

/**
 * Check if both stdio streams are associated with a tty.
 */

var isatty = tty.isatty(1) && tty.isatty(2);

/**
 * Expose `Base`.
 */

exports = module.exports = Base;

/**
 * Enable coloring by default.
 */

exports.useColors = isatty || (process.env.MOCHA_COLORS !== undefined);

/**
 * Inline diffs instead of +/-
 */

exports.inlineDiffs = false;

/**
 * Default color map.
 */

exports.colors = {
    'pass': 90
  , 'fail': 31
  , 'bright pass': 92
  , 'bright fail': 91
  , 'bright yellow': 93
  , 'pending': 36
  , 'suite': 0
  , 'error title': 0
  , 'error message': 31
  , 'error stack': 90
  , 'checkmark': 32
  , 'fast': 90
  , 'medium': 33
  , 'slow': 31
  , 'green': 32
  , 'light': 90
  , 'diff gutter': 90
  , 'diff added': 42
  , 'diff removed': 41
};

/**
 * Default symbol map.
 */

exports.symbols = {
  ok: '✓',
  err: '✖',
  dot: '․'
};

// With node.js on Windows: use symbols available in terminal default fonts
if ('win32' == process.platform) {
  exports.symbols.ok = '\u221A';
  exports.symbols.err = '\u00D7';
  exports.symbols.dot = '.';
}

/**
 * Color `str` with the given `type`,
 * allowing colors to be disabled,
 * as well as user-defined color
 * schemes.
 *
 * @param {String} type
 * @param {String} str
 * @return {String}
 * @api private
 */

var color = exports.color = function(type, str) {
  if (!exports.useColors) return str;
  return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
};

/**
 * Expose term window size, with some
 * defaults for when stderr is not a tty.
 */

exports.window = {
  width: isatty
    ? process.stdout.getWindowSize
      ? process.stdout.getWindowSize(1)[0]
      : tty.getWindowSize()[1]
    : 75
};

/**
 * Expose some basic cursor interactions
 * that are common among reporters.
 */

exports.cursor = {
  hide: function(){
    isatty && process.stdout.write('\u001b[?25l');
  },

show: function(){
    isatty && process.stdout.write('\u001b[?25h');
  },

deleteLine: function(){
    isatty && process.stdout.write('\u001b[2K');
  },

beginningOfLine: function(){
    isatty && process.stdout.write('\u001b[0G');
  },

CR: function(){
    if (isatty) {
      exports.cursor.deleteLine();
      exports.cursor.beginningOfLine();
    } else {
      process.stdout.write('\r');
    }
  }
};

/**
 * Outut the given `failures` as a list.
 *
 * @param {Array} failures
 * @api public
 */

exports.list = function(failures){
  console.error();
  failures.forEach(function(test, i){
    // format
    var fmt = color('error title', '  %s) %s:\n')
      + color('error message', '     %s')
      + color('error stack', '\n%s\n');

// msg
    var err = test.err
      , message = err.message || ''
      , stack = err.stack || message
      , index = stack.indexOf(message) + message.length
      , msg = stack.slice(0, index)
      , actual = err.actual
      , expected = err.expected
      , escape = true;

// uncaught
    if (err.uncaught) {
      msg = 'Uncaught ' + msg;
    }

// explicitly show diff
    if (err.showDiff && sameType(actual, expected)) {
      escape = false;
      err.actual = actual = stringify(canonicalize(actual));
      err.expected = expected = stringify(canonicalize(expected));
    }

// actual / expected diff
    if ('string' == typeof actual && 'string' == typeof expected) {
      fmt = color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');
      var match = message.match(/^([^:]+): expected/);
      msg = '\n      ' + color('error message', match ? match[1] : msg);

if (exports.inlineDiffs) {
        msg += inlineDiff(err, escape);
      } else {
        msg += unifiedDiff(err, escape);
      }
    }

// indent stack trace without msg
    stack = stack.slice(index ? index + 1 : index)
      .replace(/^/gm, '  ');

console.error(fmt, (i + 1), test.fullTitle(), msg, stack);
  });
};

/**
 * Initialize a new `Base` reporter.
 *
 * All other reporters generally
 * inherit from this reporter, providing
 * stats such as test duration, number
 * of tests passed / failed etc.
 *
 * @param {Runner} runner
 * @api public
 */

function Base(runner) {
  var self = this
    , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 }
    , failures = this.failures = [];

if (!runner) return;
  this.runner = runner;

runner.stats = stats;

runner.on('start', function(){
    stats.start = new Date;
  });

runner.on('suite', function(suite){
    stats.suites = stats.suites || 0;
    suite.root || stats.suites++;
  });

runner.on('test end', function(test){
    stats.tests = stats.tests || 0;
    stats.tests++;
  });

runner.on('pass', function(test){
    stats.passes = stats.passes || 0;

var medium = test.slow() / 2;
    test.speed = test.duration > test.slow()
      ? 'slow'
      : test.duration > medium
        ? 'medium'
        : 'fast';

stats.passes++;
  });

runner.on('fail', function(test, err){
    stats.failures = stats.failures || 0;
    stats.failures++;
    test.err = err;
    failures.push(test);
  });

runner.on('end', function(){
    stats.end = new Date;
    stats.duration = new Date - stats.start;
  });

runner.on('pending', function(){
    stats.pending++;
  });
}

/**
 * Output common epilogue used by many of
 * the bundled reporters.
 *
 * @api public
 */

Base.prototype.epilogue = function(){
  var stats = this.stats;
  var tests;
  var fmt;

console.log();

// passes
  fmt = color('bright pass', ' ')
    + color('green', ' %d passing')
    + color('light', ' (%s)');

console.log(fmt,
    stats.passes || 0,
    ms(stats.duration));

// pending
  if (stats.pending) {
    fmt = color('pending', ' ')
      + color('pending', ' %d pending');

console.log(fmt, stats.pending);
  }

// failures
  if (stats.failures) {
    fmt = color('fail', '  %d failing');

console.error(fmt,
      stats.failures);

Base.list(this.failures);
    console.error();
  }

console.log();
};

/**
 * Pad the given `str` to `len`.
 *
 * @param {String} str
 * @param {String} len
 * @return {String}
 * @api private
 */

function pad(str, len) {
  str = String(str);
  return Array(len - str.length + 1).join(' ') + str;
}

/**
 * Returns an inline diff between 2 strings with coloured ANSI output
 *
 * @param {Error} Error with actual/expected
 * @return {String} Diff
 * @api private
 */

function inlineDiff(err, escape) {
  var msg = errorDiff(err, 'WordsWithSpace', escape);

// linenos
  var lines = msg.split('\n');
  if (lines.length > 4) {
    var width = String(lines.length).length;
    msg = lines.map(function(str, i){
      return pad(++i, width) + ' |' + ' ' + str;
    }).join('\n');
  }

// legend
  msg = '\n'
    + color('diff removed', 'actual')
    + ' '
    + color('diff added', 'expected')
    + '\n\n'
    + msg
    + '\n';

// indent
  msg = msg.replace(/^/gm, '      ');
  return msg;
}

/**
 * Returns a unified diff between 2 strings
 *
 * @param {Error} Error with actual/expected
 * @return {String} Diff
 * @api private
 */

/**
 * Return a character diff for `err`.
 *
 * @param {Error} err
 * @return {String}
 * @api private
 */

function errorDiff(err, type, escape) {
  var actual   = escape ? escapeInvisibles(err.actual)   : err.actual;
  var expected = escape ? escapeInvisibles(err.expected) : err.expected;
  return diff['diff' + type](actual, expected).map(function(str){
    if (str.added) return colorLines('diff added', str.value);
    if (str.removed) return colorLines('diff removed', str.value);
    return str.value;
  }).join('');
}

/**
 * Returns a string with all invisible characters in plain text
 *
 * @param {String} line
 * @return {String}
 * @api private
 */
function escapeInvisibles(line) {
    return line.replace(/\t/g, '<tab>')
               .replace(/\r/g, '<CR>')
               .replace(/\n/g, '<LF>\n');
}

/**
 * Color lines for `str`, using the color `name`.
 *
 * @param {String} name
 * @param {String} str
 * @return {String}
 * @api private
 */

function colorLines(name, str) {
  return str.split('\n').map(function(str){
    return color(name, str);
  }).join('\n');
}

/**
 * Stringify `obj`.
 *
 * @param {Object} obj
 * @return {String}
 * @api private
 */

function stringify(obj) {
  if (obj instanceof RegExp) return obj.toString();
  return JSON.stringify(obj, null, 2);
}

/**
 * Return a new object that has the keys in sorted order.
 * @param {Object} obj
 * @return {Object}
 * @api private
 */

function canonicalize(obj, stack) {
   stack = stack || [];

if (utils.indexOf(stack, obj) !== -1) return obj;

var canonicalizedObj;

if ('[object Array]' == {}.toString.call(obj)) {
     stack.push(obj);
     canonicalizedObj = utils.map(obj, function(item) {
       return canonicalize(item, stack);
     });
     stack.pop();
   } else if (typeof obj === 'object' && obj !== null) {
     stack.push(obj);
     canonicalizedObj = {};
     utils.forEach(utils.keys(obj).sort(), function(key) {
       canonicalizedObj[key] = canonicalize(obj[key], stack);
     });
     stack.pop();
   } else {
     canonicalizedObj = obj;
   }

return canonicalizedObj;
 }

/**
 * Check that a / b have the same type.
 *
 * @param {Object} a
 * @param {Object} b
 * @return {Boolean}
 * @api private
 */

function sameType(a, b) {
  a = Object.prototype.toString.call(a);
  b = Object.prototype.toString.call(b);
  return a == b;
}

}); // module: reporters/base.js

require.register("reporters/doc.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , utils = require('../utils');

/**
 * Expose `Doc`.
 */

exports = module.exports = Doc;

/**
 * Initialize a new `Doc` reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function Doc(runner) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , total = runner.total
    , indents = 2;

function indent() {
    return Array(indents).join('  ');
  }

runner.on('suite', function(suite){
    if (suite.root) return;
    ++indents;
    console.log('%s<section class="suite">', indent());
    ++indents;
    console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
    console.log('%s<dl>', indent());
  });

runner.on('suite end', function(suite){
    if (suite.root) return;
    console.log('%s</dl>', indent());
    --indents;
    console.log('%s</section>', indent());
    --indents;
  });

runner.on('pass', function(test){
    console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title));
    var code = utils.escape(utils.clean(test.fn.toString()));
    console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code);
  });
}

}); // module: reporters/doc.js

require.register("reporters/dot.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , color = Base.color;

/**
 * Expose `Dot`.
 */

exports = module.exports = Dot;

/**
 * Initialize a new `Dot` matrix test reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function Dot(runner) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , width = Base.window.width * .75 | 0
    , n = 0;

runner.on('start', function(){
    process.stdout.write('\n  ');
  });

runner.on('pending', function(test){
    process.stdout.write(color('pending', Base.symbols.dot));
  });

runner.on('pass', function(test){
    if (++n % width == 0) process.stdout.write('\n  ');
    if ('slow' == test.speed) {
      process.stdout.write(color('bright yellow', Base.symbols.dot));
    } else {
      process.stdout.write(color(test.speed, Base.symbols.dot));
    }
  });

runner.on('fail', function(test, err){
    if (++n % width == 0) process.stdout.write('\n  ');
    process.stdout.write(color('fail', Base.symbols.dot));
  });

runner.on('end', function(){
    console.log();
    self.epilogue();
  });
}

/**
 * Inherit from `Base.prototype`.
 */

function F(){};
F.prototype = Base.prototype;
Dot.prototype = new F;
Dot.prototype.constructor = Dot;

}); // module: reporters/dot.js

require.register("reporters/html-cov.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var JSONCov = require('./json-cov')
  , fs = require('browser/fs');

/**
 * Expose `HTMLCov`.
 */

exports = module.exports = HTMLCov;

/**
 * Initialize a new `JsCoverage` reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function HTMLCov(runner) {
  var jade = require('jade')
    , file = __dirname + '/templates/coverage.jade'
    , str = fs.readFileSync(file, 'utf8')
    , fn = jade.compile(str, { filename: file })
    , self = this;

JSONCov.call(this, runner, false);

runner.on('end', function(){
    process.stdout.write(fn({
        cov: self.cov
      , coverageClass: coverageClass
    }));
  });
}

/**
 * Return coverage class for `n`.
 *
 * @return {String}
 * @api private
 */

function coverageClass(n) {
  if (n >= 75) return 'high';
  if (n >= 50) return 'medium';
  if (n >= 25) return 'low';
  return 'terrible';
}
}); // module: reporters/html-cov.js

require.register("reporters/html.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , utils = require('../utils')
  , Progress = require('../browser/progress')
  , escape = utils.escape;

/**
 * Save timer references to avoid Sinon interfering (see GH-237).
 */

var Date = global.Date
  , setTimeout = global.setTimeout
  , setInterval = global.setInterval
  , clearTimeout = global.clearTimeout
  , clearInterval = global.clearInterval;

/**
 * Expose `HTML`.
 */

exports = module.exports = HTML;

/**
 * Stats template.
 */

var statsTemplate = '<ul id="mocha-stats">'
  + '<li class="progress"><canvas width="40" height="40"></canvas></li>'
  + '<li class="passes"><a href="#">passes:</a> <em>0</em></li>'
  + '<li class="failures"><a href="#">failures:</a> <em>0</em></li>'
  + '<li class="duration">duration: <em>0</em>s</li>'
  + '</ul>';

/**
 * Initialize a new `HTML` reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function HTML(runner, root) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , total = runner.total
    , stat = fragment(statsTemplate)
    , items = stat.getElementsByTagName('li')
    , passes = items[1].getElementsByTagName('em')[0]
    , passesLink = items[1].getElementsByTagName('a')[0]
    , failures = items[2].getElementsByTagName('em')[0]
    , failuresLink = items[2].getElementsByTagName('a')[0]
    , duration = items[3].getElementsByTagName('em')[0]
    , canvas = stat.getElementsByTagName('canvas')[0]
    , report = fragment('<ul id="mocha-report"></ul>')
    , stack = [report]
    , progress
    , ctx

root = root || document.getElementById('mocha');

if (canvas.getContext) {
    var ratio = window.devicePixelRatio || 1;
    canvas.style.width = canvas.width;
    canvas.style.height = canvas.height;
    canvas.width *= ratio;
    canvas.height *= ratio;
    ctx = canvas.getContext('2d');
    ctx.scale(ratio, ratio);
    progress = new Progress;
  }

if (!root) return error('#mocha div missing, add it to your document');

// pass toggle
  on(passesLink, 'click', function(){
    unhide();
    var name = /pass/.test(report.className) ? '' : ' pass';
    report.className = report.className.replace(/fail|pass/g, '') + name;
    if (report.className.trim()) hideSuitesWithout('test pass');
  });

// failure toggle
  on(failuresLink, 'click', function(){
    unhide();
    var name = /fail/.test(report.className) ? '' : ' fail';
    report.className = report.className.replace(/fail|pass/g, '') + name;
    if (report.className.trim()) hideSuitesWithout('test fail');
  });

root.appendChild(stat);
  root.appendChild(report);

if (progress) progress.size(40);

runner.on('suite', function(suite){
    if (suite.root) return;

// suite
    var url = self.suiteURL(suite);
    var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title));

// container
    stack[0].appendChild(el);
    stack.unshift(document.createElement('ul'));
    el.appendChild(stack[0]);
  });

runner.on('suite end', function(suite){
    if (suite.root) return;
    stack.shift();
  });

runner.on('fail', function(test, err){
    if ('hook' == test.type) runner.emit('test end', test);
  });

runner.on('test end', function(test){
    // TODO: add to stats
    var percent = stats.tests / this.total * 100 | 0;
    if (progress) progress.update(percent).draw(ctx);

// update stats
    var ms = new Date - stats.start;
    text(passes, stats.passes);
    text(failures, stats.failures);
    text(duration, (ms / 1000).toFixed(2));

// test
    if ('passed' == test.state) {
      var url = self.testURL(test);
      var el = fragment('<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>', test.speed, test.title, test.duration, url);
    } else if (test.pending) {
      var el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
    } else {
      var el = fragment('<li class="test fail"><h2>%e <a href="?grep=%e" class="replay">‣</a></h2></li>', test.title, encodeURIComponent(test.fullTitle()));
      var str = test.err.stack || test.err.toString();

// FF / Opera do not add the message
      if (!~str.indexOf(test.err.message)) {
        str = test.err.message + '\n' + str;
      }

// <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
      // check for the result of the stringifying.
      if ('[object Error]' == str) str = test.err.message;

// Safari doesn't give you a stack. Let's at least provide a source line.
      if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
        str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")";
      }

el.appendChild(fragment('<pre class="error">%e</pre>', str));
    }

// toggle code
    // TODO: defer
    if (!test.pending) {
      var h2 = el.getElementsByTagName('h2')[0];

on(h2, 'click', function(){
        pre.style.display = 'none' == pre.style.display
          ? 'block'
          : 'none';
      });

var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString()));
      el.appendChild(pre);
      pre.style.display = 'none';
    }

// Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
    if (stack[0]) stack[0].appendChild(el);
  });
}

/**
 * Provide suite URL
 *
 * @param {Object} [suite]
 */

HTML.prototype.suiteURL = function(suite){
  return '?grep=' + encodeURIComponent(suite.fullTitle());
};

/**
 * Provide test URL
 *
 * @param {Object} [test]
 */

HTML.prototype.testURL = function(test){
  return '?grep=' + encodeURIComponent(test.fullTitle());
};

/**
 * Display error `msg`.
 */

function error(msg) {
  document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
}

/**
 * Return a DOM fragment from `html`.
 */

function fragment(html) {
  var args = arguments
    , div = document.createElement('div')
    , i = 1;

div.innerHTML = html.replace(/%([se])/g, function(_, type){
    switch (type) {
      case 's': return String(args[i++]);
      case 'e': return escape(args[i++]);
    }
  });

return div.firstChild;
}

/**
 * Check for suites that do not have elements
 * with `classname`, and hide them.
 */

function hideSuitesWithout(classname) {
  var suites = document.getElementsByClassName('suite');
  for (var i = 0; i < suites.length; i++) {
    var els = suites[i].getElementsByClassName(classname);
    if (0 == els.length) suites[i].className += ' hidden';
  }
}

/**
 * Unhide .hidden suites.
 */

function unhide() {
  var els = document.getElementsByClassName('suite hidden');
  for (var i = 0; i < els.length; ++i) {
    els[i].className = els[i].className.replace('suite hidden', 'suite');
  }
}

/**
 * Set `el` text to `str`.
 */

function text(el, str) {
  if (el.textContent) {
    el.textContent = str;
  } else {
    el.innerText = str;
  }
}

/**
 * Listen on `event` with callback `fn`.
 */

function on(el, event, fn) {
  if (el.addEventListener) {
    el.addEventListener(event, fn, false);
  } else {
    el.attachEvent('on' + event, fn);
  }
}

}); // module: reporters/html.js

require.register("reporters/index.js", function(module, exports, require){

exports.Base = require('./base');
exports.Dot = require('./dot');
exports.Doc = require('./doc');
exports.TAP = require('./tap');
exports.JSON = require('./json');
exports.HTML = require('./html');
exports.List = require('./list');
exports.Min = require('./min');
exports.Spec = require('./spec');
exports.Nyan = require('./nyan');
exports.XUnit = require('./xunit');
exports.Markdown = require('./markdown');
exports.Progress = require('./progress');
exports.Landing = require('./landing');
exports.JSONCov = require('./json-cov');
exports.HTMLCov = require('./html-cov');
exports.JSONStream = require('./json-stream');

}); // module: reporters/index.js

require.register("reporters/json-cov.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base');

/**
 * Expose `JSONCov`.
 */

exports = module.exports = JSONCov;

/**
 * Initialize a new `JsCoverage` reporter.
 *
 * @param {Runner} runner
 * @param {Boolean} output
 * @api public
 */

function JSONCov(runner, output) {
  var self = this
    , output = 1 == arguments.length ? true : output;

Base.call(this, runner);

var tests = []
    , failures = []
    , passes = [];

runner.on('test end', function(test){
    tests.push(test);
  });

runner.on('pass', function(test){
    passes.push(test);
  });

runner.on('fail', function(test){
    failures.push(test);
  });

runner.on('end', function(){
    var cov = global._$jscoverage || {};
    var result = self.cov = map(cov);
    result.stats = self.stats;
    result.tests = tests.map(clean);
    result.failures = failures.map(clean);
    result.passes = passes.map(clean);
    if (!output) return;
    process.stdout.write(JSON.stringify(result, null, 2 ));
  });
}

/**
 * Map jscoverage data to a JSON structure
 * suitable for reporting.
 *
 * @param {Object} cov
 * @return {Object}
 * @api private
 */

function map(cov) {
  var ret = {
      instrumentation: 'node-jscoverage'
    , sloc: 0
    , hits: 0
    , misses: 0
    , coverage: 0
    , files: []
  };

for (var filename in cov) {
    var data = coverage(filename, cov[filename]);
    ret.files.push(data);
    ret.hits += data.hits;
    ret.misses += data.misses;
    ret.sloc += data.sloc;
  }

ret.files.sort(function(a, b) {
    return a.filename.localeCompare(b.filename);
  });

if (ret.sloc > 0) {
    ret.coverage = (ret.hits / ret.sloc) * 100;
  }

return ret;
};

/**
 * Map jscoverage data for a single source file
 * to a JSON structure suitable for reporting.
 *
 * @param {String} filename name of the source file
 * @param {Object} data jscoverage coverage data
 * @return {Object}
 * @api private
 */

function coverage(filename, data) {
  var ret = {
    filename: filename,
    coverage: 0,
    hits: 0,
    misses: 0,
    sloc: 0,
    source: {}
  };

data.source.forEach(function(line, num){
    num++;

if (data[num] === 0) {
      ret.misses++;
      ret.sloc++;
    } else if (data[num] !== undefined) {
      ret.hits++;
      ret.sloc++;
    }

ret.source[num] = {
        source: line
      , coverage: data[num] === undefined
        ? ''
        : data[num]
    };
  });

ret.coverage = ret.hits / ret.sloc * 100;

return ret;
}

/**
 * Return a plain-object representation of `test`
 * free of cyclic properties etc.
 *
 * @param {Object} test
 * @return {Object}
 * @api private
 */

function clean(test) {
  return {
      title: test.title
    , fullTitle: test.fullTitle()
    , duration: test.duration
  }
}

}); // module: reporters/json-cov.js

require.register("reporters/json-stream.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , color = Base.color;

/**
 * Expose `List`.
 */

exports = module.exports = List;

/**
 * Initialize a new `List` test reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function List(runner) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , total = runner.total;

runner.on('start', function(){
    console.log(JSON.stringify(['start', { total: total }]));
  });

runner.on('pass', function(test){
    console.log(JSON.stringify(['pass', clean(test)]));
  });

runner.on('fail', function(test, err){
    console.log(JSON.stringify(['fail', clean(test)]));
  });

runner.on('end', function(){
    process.stdout.write(JSON.stringify(['end', self.stats]));
  });
}

/**
 * Return a plain-object representation of `test`
 * free of cyclic properties etc.
 *
 * @param {Object} test
 * @return {Object}
 * @api private
 */

function clean(test) {
  return {
      title: test.title
    , fullTitle: test.fullTitle()
    , duration: test.duration
  }
}
}); // module: reporters/json-stream.js

require.register("reporters/json.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , cursor = Base.cursor
  , color = Base.color;

/**
 * Expose `JSON`.
 */

exports = module.exports = JSONReporter;

/**
 * Initialize a new `JSON` reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function JSONReporter(runner) {
  var self = this;
  Base.call(this, runner);

var tests = []
    , failures = []
    , passes = [];

runner.on('test end', function(test){
    tests.push(test);
  });

runner.on('pass', function(test){
    passes.push(test);
  });

runner.on('fail', function(test){
    failures.push(test);
  });

runner.on('end', function(){
    var obj = {
        stats: self.stats
      , tests: tests.map(clean)
      , failures: failures.map(clean)
      , passes: passes.map(clean)
    };

process.stdout.write(JSON.stringify(obj, null, 2));
  });
}

/**
 * Return a plain-object representation of `test`
 * free of cyclic properties etc.
 *
 * @param {Object} test
 * @return {Object}
 * @api private
 */

function clean(test) {
  return {
      title: test.title
    , fullTitle: test.fullTitle()
    , duration: test.duration
  }
}
}); // module: reporters/json.js

require.register("reporters/landing.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , cursor = Base.cursor
  , color = Base.color;

/**
 * Expose `Landing`.
 */

exports = module.exports = Landing;

/**
 * Airplane color.
 */

Base.colors.plane = 0;

/**
 * Airplane crash color.
 */

Base.colors['plane crash'] = 31;

/**
 * Runway color.
 */

Base.colors.runway = 90;

/**
 * Initialize a new `Landing` reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function Landing(runner) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , width = Base.window.width * .75 | 0
    , total = runner.total
    , stream = process.stdout
    , plane = color('plane', '✈')
    , crashed = -1
    , n = 0;

function runway() {
    var buf = Array(width).join('-');
    return '  ' + color('runway', buf);
  }

runner.on('start', function(){
    stream.write('\n  ');
    cursor.hide();
  });

runner.on('test end', function(test){
    // check if the plane crashed
    var col = -1 == crashed
      ? width * ++n / total | 0
      : crashed;

// show the crash
    if ('failed' == test.state) {
      plane = color('plane crash', '✈');
      crashed = col;
    }

// render landing strip
    stream.write('\u001b[4F\n\n');
    stream.write(runway());
    stream.write('\n  ');
    stream.write(color('runway', Array(col).join('⋅')));
    stream.write(plane)
    stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
    stream.write(runway());
    stream.write('\u001b[0m');
  });

runner.on('end', function(){
    cursor.show();
    console.log();
    self.epilogue();
  });
}

/**
 * Inherit from `Base.prototype`.
 */

function F(){};
F.prototype = Base.prototype;
Landing.prototype = new F;
Landing.prototype.constructor = Landing;

}); // module: reporters/landing.js

require.register("reporters/list.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , cursor = Base.cursor
  , color = Base.color;

/**
 * Expose `List`.
 */

exports = module.exports = List;

/**
 * Initialize a new `List` test reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function List(runner) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , n = 0;

runner.on('start', function(){
    console.log();
  });

runner.on('test', function(test){
    process.stdout.write(color('pass', '    ' + test.fullTitle() + ': '));
  });

runner.on('pending', function(test){
    var fmt = color('checkmark', '  -')
      + color('pending', ' %s');
    console.log(fmt, test.fullTitle());
  });

runner.on('pass', function(test){
    var fmt = color('checkmark', '  '+Base.symbols.dot)
      + color('pass', ' %s: ')
      + color(test.speed, '%dms');
    cursor.CR();
    console.log(fmt, test.fullTitle(), test.duration);
  });

runner.on('fail', function(test, err){
    cursor.CR();
    console.log(color('fail', '  %d) %s'), ++n, test.fullTitle());
  });

runner.on('end', self.epilogue.bind(self));
}

/**
 * Inherit from `Base.prototype`.
 */

function F(){};
F.prototype = Base.prototype;
List.prototype = new F;
List.prototype.constructor = List;

}); // module: reporters/list.js

require.register("reporters/markdown.js", function(module, exports, require){
/**
 * Module dependencies.
 */

var Base = require('./base')
  , utils = require('../utils');

/**
 * Expose `Markdown`.
 */

exports = module.exports = Markdown;

/**
 * Initialize a new `Markdown` reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function Markdown(runner) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , level = 0
    , buf = '';

function title(str) {
    return Array(level).join('#') + ' ' + str;
  }

function indent() {
    return Array(level).join('  ');
  }

function stringifyTOC(obj, level) {
    ++level;
    var buf = '';
    var link;
    for (var key in obj) {
      if ('suite' == key) continue;
      if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
      if (key) buf += Array(level).join('  ') + link;
      buf += stringifyTOC(obj[key], level);
    }
    --level;
    return buf;
  }

function generateTOC(suite) {
    var obj = mapTOC(suite, {});
    return stringifyTOC(obj, 0);
  }

generateTOC(runner.suite);

runner.on('suite', function(suite){
    ++level;
    var slug = utils.slug(suite.fullTitle());
    buf += '<a name="' + slug + '"></a>' + '\n';
    buf += title(suite.title) + '\n';
  });

runner.on('suite end', function(suite){
    --level;
  });

runner.on('pass', function(test){
    var code = utils.clean(test.fn.toString());
    buf += test.title + '.\n';
    buf += '\n```js\n';
    buf += code + '\n';
    buf += '```\n\n';
  });

runner.on('end', function(){
    process.stdout.write('# TOC\n');
    process.stdout.write(generateTOC(runner.suite));
    process.stdout.write(buf);
  });
}
}); // module: reporters/markdown.js

require.register("reporters/min.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base');

/**
 * Expose `Min`.
 */

exports = module.exports = Min;

/**
 * Initialize a new `Min` minimal test reporter (best used with --watch).
 *
 * @param {Runner} runner
 * @api public
 */

function Min(runner) {
  Base.call(this, runner);

runner.on('start', function(){
    // clear screen
    process.stdout.write('\u001b[2J');
    // set cursor position
    process.stdout.write('\u001b[1;3H');
  });

runner.on('end', this.epilogue.bind(this));
}

/**
 * Inherit from `Base.prototype`.
 */

function F(){};
F.prototype = Base.prototype;
Min.prototype = new F;
Min.prototype.constructor = Min;

}); // module: reporters/min.js

require.register("reporters/nyan.js", function(module, exports, require){
/**
 * Module dependencies.
 */

var Base = require('./base')
  , color = Base.color;

/**
 * Expose `Dot`.
 */

exports = module.exports = NyanCat;

/**
 * Initialize a new `Dot` matrix test reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function NyanCat(runner) {
  Base.call(this, runner);
  var self = this
    , stats = this.stats
    , width = Base.window.width * .75 | 0
    , rainbowColors = this.rainbowColors = self.generateColors()
    , colorIndex = this.colorIndex = 0
    , numerOfLines = this.numberOfLines = 4
    , trajectories = this.trajectories = [[], [], [], []]
    , nyanCatWidth = this.nyanCatWidth = 11
    , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth)
    , scoreboardWidth = this.scoreboardWidth = 5
    , tick = this.tick = 0
    , n = 0;

runner.on('start', function(){
    Base.cursor.hide();
    self.draw();
  });

runner.on('pending', function(test){
    self.draw();
  });

runner.on('pass', function(test){
    self.draw();
  });

runner.on('fail', function(test, err){
    self.draw();
  });

runner.on('end', function(){
    Base.cursor.show();
    for (var i = 0; i < self.numberOfLines; i++) write('\n');
    self.epilogue();
  });
}

/**
 * Draw the nyan cat
 *
 * @api private
 */

NyanCat.prototype.draw = function(){
  this.appendRainbow();
  this.drawScoreboard();
  this.drawRainbow();
  this.drawNyanCat();
  this.tick = !this.tick;
};

/**
 * Draw the "scoreboard" showing the number
 * of passes, failures and pending tests.
 *
 * @api private
 */

NyanCat.prototype.drawScoreboard = function(){
  var stats = this.stats;
  var colors = Base.colors;

function draw(color, n) {
    write(' ');
    write('\u001b[' + color + 'm' + n + '\u001b[0m');
    write('\n');
  }

draw(colors.green, stats.passes);
  draw(colors.fail, stats.failures);
  draw(colors.pending, stats.pending);
  write('\n');

this.cursorUp(this.numberOfLines);
};

/**
 * Append the rainbow.
 *
 * @api private
 */

NyanCat.prototype.appendRainbow = function(){
  var segment = this.tick ? '_' : '-';
  var rainbowified = this.rainbowify(segment);

for (var index = 0; index < this.numberOfLines; index++) {
    var trajectory = this.trajectories[index];
    if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
    trajectory.push(rainbowified);
  }
};

/**
 * Draw the rainbow.
 *
 * @api private
 */

NyanCat.prototype.drawRainbow = function(){
  var self = this;

this.trajectories.forEach(function(line, index) {
    write('\u001b[' + self.scoreboardWidth + 'C');
    write(line.join(''));
    write('\n');
  });

this.cursorUp(this.numberOfLines);
};

/**
 * Draw the nyan cat
 *
 * @api private
 */

NyanCat.prototype.drawNyanCat = function() {
  var self = this;
  var startWidth = this.scoreboardWidth + this.trajectories[0].length;
  var color = '\u001b[' + startWidth + 'C';
  var padding = '';

write(color);
  write('_,------,');
  write('\n');

write(color);
  padding = self.tick ? '  ' : '   ';
  write('_|' + padding + '/\\_/\\ ');
  write('\n');

write(color);
  padding = self.tick ? '_' : '__';
  var tail = self.tick ? '~' : '^';
  var face;
  write(tail + '|' + padding + this.face() + ' ');
  write('\n');

write(color);
  padding = self.tick ? ' ' : '  ';
  write(padding + '""  "" ');
  write('\n');

this.cursorUp(this.numberOfLines);
};

/**
 * Draw nyan cat face.
 *
 * @return {String}
 * @api private
 */

NyanCat.prototype.face = function() {
  var stats = this.stats;
  if (stats.failures) {
    return '( x .x)';
  } else if (stats.pending) {
    return '( o .o)';
  } else if(stats.passes) {
    return '( ^ .^)';
  } else {
    return '( - .-)';
  }
}

/**
 * Move cursor up `n`.
 *
 * @param {Number} n
 * @api private
 */

NyanCat.prototype.cursorUp = function(n) {
  write('\u001b[' + n + 'A');
};

/**
 * Move cursor down `n`.
 *
 * @param {Number} n
 * @api private
 */

NyanCat.prototype.cursorDown = function(n) {
  write('\u001b[' + n + 'B');
};

/**
 * Generate rainbow colors.
 *
 * @return {Array}
 * @api private
 */

NyanCat.prototype.generateColors = function(){
  var colors = [];

for (var i = 0; i < (6 * 7); i++) {
    var pi3 = Math.floor(Math.PI / 3);
    var n = (i * (1.0 / 6));
    var r = Math.floor(3 * Math.sin(n) + 3);
    var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
    var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
    colors.push(36 * r + 6 * g + b + 16);
  }

return colors;
};

/**
 * Apply rainbow to the given `str`.
 *
 * @param {String} str
 * @return {String}
 * @api private
 */

NyanCat.prototype.rainbowify = function(str){
  var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
  this.colorIndex += 1;
  return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
};

/**
 * Stdout helper.
 */

function write(string) {
  process.stdout.write(string);
}

/**
 * Inherit from `Base.prototype`.
 */

function F(){};
F.prototype = Base.prototype;
NyanCat.prototype = new F;
NyanCat.prototype.constructor = NyanCat;

}); // module: reporters/nyan.js

require.register("reporters/progress.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , cursor = Base.cursor
  , color = Base.color;

/**
 * Expose `Progress`.
 */

exports = module.exports = Progress;

/**
 * General progress bar color.
 */

Base.colors.progress = 90;

/**
 * Initialize a new `Progress` bar test reporter.
 *
 * @param {Runner} runner
 * @param {Object} options
 * @api public
 */

function Progress(runner, options) {
  Base.call(this, runner);

var self = this
    , options = options || {}
    , stats = this.stats
    , width = Base.window.width * .50 | 0
    , total = runner.total
    , complete = 0
    , max = Math.max;

// default chars
  options.open = options.open || '[';
  options.complete = options.complete || '▬';
  options.incomplete = options.incomplete || Base.symbols.dot;
  options.close = options.close || ']';
  options.verbose = false;

// tests started
  runner.on('start', function(){
    console.log();
    cursor.hide();
  });

// tests complete
  runner.on('test end', function(){
    complete++;
    var incomplete = total - complete
      , percent = complete / total
      , n = width * percent | 0
      , i = width - n;

cursor.CR();
    process.stdout.write('\u001b[J');
    process.stdout.write(color('progress', '  ' + options.open));
    process.stdout.write(Array(n).join(options.complete));
    process.stdout.write(Array(i).join(options.incomplete));
    process.stdout.write(color('progress', options.close));
    if (options.verbose) {
      process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
    }
  });

// tests are complete, output some stats
  // and the failures if any
  runner.on('end', function(){
    cursor.show();
    console.log();
    self.epilogue();
  });
}

/**
 * Inherit from `Base.prototype`.
 */

function F(){};
F.prototype = Base.prototype;
Progress.prototype = new F;
Progress.prototype.constructor = Progress;

}); // module: reporters/progress.js

require.register("reporters/spec.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , cursor = Base.cursor
  , color = Base.color;

/**
 * Expose `Spec`.
 */

exports = module.exports = Spec;

/**
 * Initialize a new `Spec` test reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function Spec(runner) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , indents = 0
    , n = 0;

function indent() {
    return Array(indents).join('  ')
  }

runner.on('start', function(){
    console.log();
  });

runner.on('suite', function(suite){
    ++indents;
    console.log(color('suite', '%s%s'), indent(), suite.title);
  });

runner.on('suite end', function(suite){
    --indents;
    if (1 == indents) console.log();
  });

runner.on('pending', function(test){
    var fmt = indent() + color('pending', '  - %s');
    console.log(fmt, test.title);
  });

runner.on('pass', function(test){
    if ('fast' == test.speed) {
      var fmt = indent()
        + color('checkmark', '  ' + Base.symbols.ok)
        + color('pass', ' %s ');
      cursor.CR();
      console.log(fmt, test.title);
    } else {
      var fmt = indent()
        + color('checkmark', '  ' + Base.symbols.ok)
        + color('pass', ' %s ')
        + color(test.speed, '(%dms)');
      cursor.CR();
      console.log(fmt, test.title, test.duration);
    }
  });

runner.on('fail', function(test, err){
    cursor.CR();
    console.log(indent() + color('fail', '  %d) %s'), ++n, test.title);
  });

runner.on('end', self.epilogue.bind(self));
}

/**
 * Inherit from `Base.prototype`.
 */

function F(){};
F.prototype = Base.prototype;
Spec.prototype = new F;
Spec.prototype.constructor = Spec;

}); // module: reporters/spec.js

require.register("reporters/tap.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , cursor = Base.cursor
  , color = Base.color;

/**
 * Expose `TAP`.
 */

exports = module.exports = TAP;

/**
 * Initialize a new `TAP` reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function TAP(runner) {
  Base.call(this, runner);

var self = this
    , stats = this.stats
    , n = 1
    , passes = 0
    , failures = 0;

runner.on('start', function(){
    var total = runner.grepTotal(runner.suite);
    console.log('%d..%d', 1, total);
  });

runner.on('test end', function(){
    ++n;
  });

runner.on('pending', function(test){
    console.log('ok %d %s # SKIP -', n, title(test));
  });

runner.on('pass', function(test){
    passes++;
    console.log('ok %d %s', n, title(test));
  });

runner.on('fail', function(test, err){
    failures++;
    console.log('not ok %d %s', n, title(test));
    if (err.stack) console.log(err.stack.replace(/^/gm, '  '));
  });

runner.on('end', function(){
    console.log('# tests ' + (passes + failures));
    console.log('# pass ' + passes);
    console.log('# fail ' + failures);
  });
}

/**
 * Return a TAP-safe title of `test`
 *
 * @param {Object} test
 * @return {String}
 * @api private
 */

function title(test) {
  return test.fullTitle().replace(/#/g, '');
}

}); // module: reporters/tap.js

require.register("reporters/xunit.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Base = require('./base')
  , utils = require('../utils')
  , escape = utils.escape;

/**
 * Save timer references to avoid Sinon interfering (see GH-237).
 */

var Date = global.Date
  , setTimeout = global.setTimeout
  , setInterval = global.setInterval
  , clearTimeout = global.clearTimeout
  , clearInterval = global.clearInterval;

/**
 * Expose `XUnit`.
 */

exports = module.exports = XUnit;

/**
 * Initialize a new `XUnit` reporter.
 *
 * @param {Runner} runner
 * @api public
 */

function XUnit(runner) {
  Base.call(this, runner);
  var stats = this.stats
    , tests = []
    , self = this;

runner.on('pending', function(test){
    tests.push(test);
  });

runner.on('pass', function(test){
    tests.push(test);
  });

runner.on('fail', function(test){
    tests.push(test);
  });

runner.on('end', function(){
    console.log(tag('testsuite', {
        name: 'Mocha Tests'
      , tests: stats.tests
      , failures: stats.failures
      , errors: stats.failures
      , skipped: stats.tests - stats.failures - stats.passes
      , timestamp: (new Date).toUTCString()
      , time: (stats.duration / 1000) || 0
    }, false));

tests.forEach(test);
    console.log('</testsuite>');
  });
}

/**
 * Inherit from `Base.prototype`.
 */

function F(){};
F.prototype = Base.prototype;
XUnit.prototype = new F;
XUnit.prototype.constructor = XUnit;

/**
 * Output tag for the given `test.`
 */

function test(test) {
  var attrs = {
      classname: test.parent.fullTitle()
    , name: test.title
    , time: (test.duration / 1000) || 0
  };

if ('failed' == test.state) {
    var err = test.err;
    attrs.message = escape(err.message);
    console.log(tag('testcase', attrs, false, tag('failure', attrs, false, cdata(err.stack))));
  } else if (test.pending) {
    console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
  } else {
    console.log(tag('testcase', attrs, true) );
  }
}

/**
 * HTML tag helper.
 */

function tag(name, attrs, close, content) {
  var end = close ? '/>' : '>'
    , pairs = []
    , tag;

for (var key in attrs) {
    pairs.push(key + '="' + escape(attrs[key]) + '"');
  }

tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
  if (content) tag += content + '</' + name + end;
  return tag;
}

/**
 * Return cdata escaped CDATA `str`.
 */

function cdata(str) {
  return '<![CDATA[' + escape(str) + ']]>';
}

}); // module: reporters/xunit.js

require.register("runnable.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var EventEmitter = require('browser/events').EventEmitter
  , debug = require('browser/debug')('mocha:runnable')
  , milliseconds = require('./ms');

/**
 * Save timer references to avoid Sinon interfering (see GH-237).
 */

var Date = global.Date
  , setTimeout = global.setTimeout
  , setInterval = global.setInterval
  , clearTimeout = global.clearTimeout
  , clearInterval = global.clearInterval;

/**
 * Object#toString().
 */

var toString = Object.prototype.toString;

/**
 * Expose `Runnable`.
 */

module.exports = Runnable;

/**
 * Initialize a new `Runnable` with the given `title` and callback `fn`.
 *
 * @param {String} title
 * @param {Function} fn
 * @api private
 */

function Runnable(title, fn) {
  this.title = title;
  this.fn = fn;
  this.async = fn && fn.length;
  this.sync = ! this.async;
  this._timeout = 2000;
  this._slow = 75;
  this.timedOut = false;
}

/**
 * Inherit from `EventEmitter.prototype`.
 */

function F(){};
F.prototype = EventEmitter.prototype;
Runnable.prototype = new F;
Runnable.prototype.constructor = Runnable;

/**
 * Set & get timeout `ms`.
 *
 * @param {Number|String} ms
 * @return {Runnable|Number} ms or self
 * @api private
 */

Runnable.prototype.timeout = function(ms){
  if (0 == arguments.length) return this._timeout;
  if ('string' == typeof ms) ms = milliseconds(ms);
  debug('timeout %d', ms);
  this._timeout = ms;
  if (this.timer) this.resetTimeout();
  return this;
};

/**
 * Set & get slow `ms`.
 *
 * @param {Number|String} ms
 * @return {Runnable|Number} ms or self
 * @api private
 */

Runnable.prototype.slow = function(ms){
  if (0 === arguments.length) return this._slow;
  if ('string' == typeof ms) ms = milliseconds(ms);
  debug('timeout %d', ms);
  this._slow = ms;
  return this;
};

/**
 * Return the full title generated by recursively
 * concatenating the parent's full title.
 *
 * @return {String}
 * @api public
 */

Runnable.prototype.fullTitle = function(){
  return this.parent.fullTitle() + ' ' + this.title;
};

/**
 * Clear the timeout.
 *
 * @api private
 */

Runnable.prototype.clearTimeout = function(){
  clearTimeout(this.timer);
};

/**
 * Inspect the runnable void of private properties.
 *
 * @return {String}
 * @api private
 */

Runnable.prototype.inspect = function(){
  return JSON.stringify(this, function(key, val){
    if ('_' == key[0]) return;
    if ('parent' == key) return '#<Suite>';
    if ('ctx' == key) return '#<Context>';
    return val;
  }, 2);
};

/**
 * Reset the timeout.
 *
 * @api private
 */

Runnable.prototype.resetTimeout = function(){
  var self = this;
  var ms = this.timeout() || 1e9;

this.clearTimeout();
  this.timer = setTimeout(function(){
    self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
    self.timedOut = true;
  }, ms);
};

/**
 * Whitelist these globals for this test run
 *
 * @api private
 */
Runnable.prototype.globals = function(arr){
  var self = this;
  this._allowedGlobals = arr;
};

/**
 * Run the test and invoke `fn(err)`.
 *
 * @param {Function} fn
 * @api private
 */

Runnable.prototype.run = function(fn){
  var self = this
    , ms = this.timeout()
    , start = new Date
    , ctx = this.ctx
    , finished
    , emitted;

if (ctx) ctx.runnable(this);

// timeout
  if (this.async) {
    if (ms) {
      this.timer = setTimeout(function(){
        done(new Error('timeout of ' + ms + 'ms exceeded'));
        self.timedOut = true;
      }, ms);
    }
  }

// called multiple times
  function multiple(err) {
    if (emitted) return;
    emitted = true;
    self.emit('error', err || new Error('done() called multiple times'));
  }

// finished
  function done(err) {
    if (self.timedOut) return;
    if (finished) return multiple(err);
    self.clearTimeout();
    self.duration = new Date - start;
    finished = true;
    fn(err);
  }

// for .resetTimeout()
  this.callback = done;

// async
  if (this.async) {
    try {
      this.fn.call(ctx, function(err){
        if (err instanceof Error || toString.call(err) === "[object Error]") return done(err);
        if (null != err) return done(new Error('done() invoked with non-Error: ' + err));
        done();
      });
    } catch (err) {
      done(err);
    }
    return;
  }

if (this.asyncOnly) {
    return done(new Error('--async-only option in use without declaring `done()`'));
  }

// sync
  try {
    if (!this.pending) this.fn.call(ctx);
    this.duration = new Date - start;
    fn();
  } catch (err) {
    fn(err);
  }
};

}); // module: runnable.js

require.register("runner.js", function(module, exports, require){
/**
 * Module dependencies.
 */

var EventEmitter = require('browser/events').EventEmitter
  , debug = require('browser/debug')('mocha:runner')
  , Test = require('./test')
  , utils = require('./utils')
  , filter = utils.filter
  , keys = utils.keys;

/**
 * Non-enumerable globals.
 */

var globals = [
  'setTimeout',
  'clearTimeout',
  'setInterval',
  'clearInterval',
  'XMLHttpRequest',
  'Date'
];

/**
 * Expose `Runner`.
 */

module.exports = Runner;

/**
 * Initialize a `Runner` for the given `suite`.
 *
 * Events:
 *
 *   - `start`  execution started
 *   - `end`  execution complete
 *   - `suite`  (suite) test suite execution started
 *   - `suite end`  (suite) all tests (and sub-suites) have finished
 *   - `test`  (test) test execution started
 *   - `test end`  (test) test completed
 *   - `hook`  (hook) hook execution started
 *   - `hook end`  (hook) hook complete
 *   - `pass`  (test) test passed
 *   - `fail`  (test, err) test failed
 *   - `pending`  (test) test pending
 *
 * @api public
 */

/**
 * Wrapper for setImmediate, process.nextTick, or browser polyfill.
 *
 * @param {Function} fn
 * @api private
 */

Runner.immediately = global.setImmediate || process.nextTick;

/**
 * Inherit from `EventEmitter.prototype`.
 */

function F(){};
F.prototype = EventEmitter.prototype;
Runner.prototype = new F;
Runner.prototype.constructor = Runner;

/**
 * Run tests with full titles matching `re`. Updates runner.total
 * with number of tests matched.
 *
 * @param {RegExp} re
 * @param {Boolean} invert
 * @return {Runner} for chaining
 * @api public
 */

Runner.prototype.grep = function(re, invert){
  debug('grep %s', re);
  this._grep = re;
  this._invert = invert;
  this.total = this.grepTotal(this.suite);
  return this;
};

/**
 * Returns the number of tests matching the grep search for the
 * given suite.
 *
 * @param {Suite} suite
 * @return {Number}
 * @api public
 */

Runner.prototype.grepTotal = function(suite) {
  var self = this;
  var total = 0;

suite.eachTest(function(test){
    var match = self._grep.test(test.fullTitle());
    if (self._invert) match = !match;
    if (match) total++;
  });

return total;
};

/**
 * Return a list of global properties.
 *
 * @return {Array}
 * @api private
 */

Runner.prototype.globalProps = function() {
  var props = utils.keys(global);

// non-enumerables
  for (var i = 0; i < globals.length; ++i) {
    if (~utils.indexOf(props, globals[i])) continue;
    props.push(globals[i]);
  }

return props;
};

/**
 * Allow the given `arr` of globals.
 *
 * @param {Array} arr
 * @return {Runner} for chaining
 * @api public
 */

Runner.prototype.globals = function(arr){
  if (0 == arguments.length) return this._globals;
  debug('globals %j', arr);
  this._globals = this._globals.concat(arr);
  return this;
};

/**
 * Check for global variable leaks.
 *
 * @api private
 */

Runner.prototype.checkGlobals = function(test){
  if (this.ignoreLeaks) return;
  var ok = this._globals;

var globals = this.globalProps();
  var isNode = process.kill;
  var leaks;

if (test) {
    ok = ok.concat(test._allowedGlobals || []);
  }

if(this.prevGlobalsLength == globals.length) return;
  this.prevGlobalsLength = globals.length;

leaks = filterLeaks(ok, globals);
  this._globals = this._globals.concat(leaks);

if (leaks.length > 1) {
    this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
  } else if (leaks.length) {
    this.fail(test, new Error('global leak detected: ' + leaks[0]));
  }
};

/**
 * Fail the given `test`.
 *
 * @param {Test} test
 * @param {Error} err
 * @api private
 */

Runner.prototype.fail = function(test, err){
  ++this.failures;
  test.state = 'failed';

if ('string' == typeof err) {
    err = new Error('the string "' + err + '" was thrown, throw an Error :)');
  }

this.emit('fail', test, err);
};

/**
 * Fail the given `hook` with `err`.
 *
 * Hook failures work in the following pattern:
 * - If bail, then exit
 * - Failed `before` hook skips all tests in a suite and subsuites,
 *   but jumps to corresponding `after` hook
 * - Failed `before each` hook skips remaining tests in a
 *   suite and jumps to corresponding `after each` hook,
 *   which is run only once
 * - Failed `after` hook does not alter
 *   execution order
 * - Failed `after each` hook skips remaining tests in a
 *   suite and subsuites, but executes other `after each`
 *   hooks
 *
 * @param {Hook} hook
 * @param {Error} err
 * @api private
 */

Runner.prototype.failHook = function(hook, err){
  this.fail(hook, err);
  if (this.suite.bail()) {
    this.emit('end');
  }
};

/**
 * Run hook `name` callbacks and then invoke `fn()`.
 *
 * @param {String} name
 * @param {Function} function
 * @api private
 */

Runner.prototype.hook = function(name, fn){
  var suite = this.suite
    , hooks = suite['_' + name]
    , self = this
    , timer;

function next(i) {
    var hook = hooks[i];
    if (!hook) return fn();
    if (self.failures && suite.bail()) return fn();
    self.currentRunnable = hook;

hook.ctx.currentTest = self.test;

self.emit('hook', hook);

hook.on('error', function(err){
      self.failHook(hook, err);
    });

hook.run(function(err){
      hook.removeAllListeners('error');
      var testError = hook.error();
      if (testError) self.fail(self.test, testError);
      if (err) {
        self.failHook(hook, err);

// stop executing hooks, notify callee of hook err
        return fn(err);
      }
      self.emit('hook end', hook);
      delete hook.ctx.currentTest;
      next(++i);
    });
  }

Runner.immediately(function(){
    next(0);
  });
};

/**
 * Run hook `name` for the given array of `suites`
 * in order, and callback `fn(err, errSuite)`.
 *
 * @param {String} name
 * @param {Array} suites
 * @param {Function} fn
 * @api private
 */

Runner.prototype.hooks = function(name, suites, fn){
  var self = this
    , orig = this.suite;

function next(suite) {
    self.suite = suite;

if (!suite) {
      self.suite = orig;
      return fn();
    }

self.hook(name, function(err){
      if (err) {
        var errSuite = self.suite;
        self.suite = orig;
        return fn(err, errSuite);
      }

next(suites.pop());
    });
  }

next(suites.pop());
};

/**
 * Run hooks from the top level down.
 *
 * @param {String} name
 * @param {Function} fn
 * @api private
 */

Runner.prototype.hookUp = function(name, fn){
  var suites = [this.suite].concat(this.parents()).reverse();
  this.hooks(name, suites, fn);
};

/**
 * Run hooks from the bottom up.
 *
 * @param {String} name
 * @param {Function} fn
 * @api private
 */

Runner.prototype.hookDown = function(name, fn){
  var suites = [this.suite].concat(this.parents());
  this.hooks(name, suites, fn);
};

/**
 * Return an array of parent Suites from
 * closest to furthest.
 *
 * @return {Array}
 * @api private
 */

Runner.prototype.parents = function(){
  var suite = this.suite
    , suites = [];
  while (suite = suite.parent) suites.push(suite);
  return suites;
};

/**
 * Run the current test and callback `fn(err)`.
 *
 * @param {Function} fn
 * @api private
 */

Runner.prototype.runTest = function(fn){
  var test = this.test
    , self = this;

if (this.asyncOnly) test.asyncOnly = true;

try {
    test.on('error', function(err){
      self.fail(test, err);
    });
    test.run(fn);
  } catch (err) {
    fn(err);
  }
};

/**
 * Run tests in the given `suite` and invoke
 * the callback `fn()` when complete.
 *
 * @param {Suite} suite
 * @param {Function} fn
 * @api private
 */

Runner.prototype.runTests = function(suite, fn){
  var self = this
    , tests = suite.tests.slice()
    , test;

function hookErr(err, errSuite, after) {
    // before/after Each hook for errSuite failed:
    var orig = self.suite;

// for failed 'after each' hook start from errSuite parent,
    // otherwise start from errSuite itself
    self.suite = after ? errSuite.parent : errSuite;

if (self.suite) {
      // call hookUp afterEach
      self.hookUp('afterEach', function(err2, errSuite2) {
        self.suite = orig;
        // some hooks may fail even now
        if (err2) return hookErr(err2, errSuite2, true);
        // report error suite
        fn(errSuite);
      });
    } else {
      // there is no need calling other 'after each' hooks
      self.suite = orig;
      fn(errSuite);
    }
  }

function next(err, errSuite) {
    // if we bail after first err
    if (self.failures && suite._bail) return fn();

if (self._abort) return fn();

if (err) return hookErr(err, errSuite, true);

// next test
    test = tests.shift();

// all done
    if (!test) return fn();

// grep
    var match = self._grep.test(test.fullTitle());
    if (self._invert) match = !match;
    if (!match) return next();

// pending
    if (test.pending) {
      self.emit('pending', test);
      self.emit('test end', test);
      return next();
    }

// execute test and hook(s)
    self.emit('test', self.test = test);
    self.hookDown('beforeEach', function(err, errSuite){

if (err) return hookErr(err, errSuite, false);

self.currentRunnable = self.test;
      self.runTest(function(err){
        test = self.test;

if (err) {
          self.fail(test, err);
          self.emit('test end', test);
          return self.hookUp('afterEach', next);
        }

test.state = 'passed';
        self.emit('pass', test);
        self.emit('test end', test);
        self.hookUp('afterEach', next);
      });
    });
  }

this.next = next;
  next();
};

/**
 * Run the given `suite` and invoke the
 * callback `fn()` when complete.
 *
 * @param {Suite} suite
 * @param {Function} fn
 * @api private
 */

Runner.prototype.runSuite = function(suite, fn){
  var total = this.grepTotal(suite)
    , self = this
    , i = 0;

debug('run suite %s', suite.fullTitle());

if (!total) return fn();

this.emit('suite', this.suite = suite);

function next(errSuite) {
    if (errSuite) {
      // current suite failed on a hook from errSuite
      if (errSuite == suite) {
        // if errSuite is current suite
        // continue to the next sibling suite
        return done();
      } else {
        // errSuite is among the parents of current suite
        // stop execution of errSuite and all sub-suites
        return done(errSuite);
      }
    }

if (self._abort) return done();

var curr = suite.suites[i++];
    if (!curr) return done();
    self.runSuite(curr, next);
  }

function done(errSuite) {
    self.suite = suite;
    self.hook('afterAll', function(){
      self.emit('suite end', suite);
      fn(errSuite);
    });
  }

this.hook('beforeAll', function(err){
    if (err) return done();
    self.runTests(suite, next);
  });
};

/**
 * Handle uncaught exceptions.
 *
 * @param {Error} err
 * @api private
 */

Runner.prototype.uncaught = function(err){
  debug('uncaught exception %s', err.message);
  var runnable = this.currentRunnable;
  if (!runnable || 'failed' == runnable.state) return;
  runnable.clearTimeout();
  err.uncaught = true;
  this.fail(runnable, err);

// recover from test
  if ('test' == runnable.type) {
    this.emit('test end', runnable);
    this.hookUp('afterEach', this.next);
    return;
  }

// bail on hooks
  this.emit('end');
};

/**
 * Run the root suite and invoke `fn(failures)`
 * on completion.
 *
 * @param {Function} fn
 * @return {Runner} for chaining
 * @api public
 */

Runner.prototype.run = function(fn){
  var self = this
    , fn = fn || function(){};

function uncaught(err){
    self.uncaught(err);
  }

debug('start');

// callback
  this.on('end', function(){
    debug('end');
    process.removeListener('uncaughtException', uncaught);
    fn(self.failures);
  });

// run suites
  this.emit('start');
  this.runSuite(this.suite, function(){
    debug('finished running');
    self.emit('end');
  });

// uncaught exception
  process.on('uncaughtException', uncaught);

return this;
};

/**
 * Cleanly abort execution
 *
 * @return {Runner} for chaining
 * @api public
 */
Runner.prototype.abort = function(){
  debug('aborting');
  this._abort = true;
}

/**
 * Filter leaks with the given globals flagged as `ok`.
 *
 * @param {Array} ok
 * @param {Array} globals
 * @return {Array}
 * @api private
 */

function filterLeaks(ok, globals) {
  return filter(globals, function(key){
    // Firefox and Chrome exposes iframes as index inside the window object
    if (/^d+/.test(key)) return false;

// in firefox
    // if runner runs in an iframe, this iframe's window.getInterface method not init at first
    // it is assigned in some seconds
    if (global.navigator && /^getInterface/.test(key)) return false;

// an iframe could be approached by window[iframeIndex]
    // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
    if (global.navigator && /^\d+/.test(key)) return false;

// Opera and IE expose global variables for HTML element IDs (issue #243)
    if (/^mocha-/.test(key)) return false;

var matched = filter(ok, function(ok){
      if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
      return key == ok;
    });
    return matched.length == 0 && (!global.navigator || 'onerror' !== key);
  });
}

/**
 * Array of globals dependent on the environment.
 *
 * @return {Array}
 * @api private
 */

function extraGlobals() {
  if (typeof(process) === 'object' &&
      typeof(process.version) === 'string') {

var nodeVersion = process.version.split('.').reduce(function(a, v) {
      return a << 8 | v;
    });

// 'errno' was renamed to process._errno in v0.9.11.

if (nodeVersion < 0x00090B) {
      return ['errno'];
    }
  }

return [];
 }

}); // module: runner.js

require.register("suite.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var EventEmitter = require('browser/events').EventEmitter
  , debug = require('browser/debug')('mocha:suite')
  , milliseconds = require('./ms')
  , utils = require('./utils')
  , Hook = require('./hook');

/**
 * Expose `Suite`.
 */

exports = module.exports = Suite;

/**
 * Create a new `Suite` with the given `title`
 * and parent `Suite`. When a suite with the
 * same title is already present, that suite
 * is returned to provide nicer reporter
 * and more flexible meta-testing.
 *
 * @param {Suite} parent
 * @param {String} title
 * @return {Suite}
 * @api public
 */

exports.create = function(parent, title){
  var suite = new Suite(title, parent.ctx);
  suite.parent = parent;
  if (parent.pending) suite.pending = true;
  title = suite.fullTitle();
  parent.addSuite(suite);
  return suite;
};

/**
 * Initialize a new `Suite` with the given
 * `title` and `ctx`.
 *
 * @param {String} title
 * @param {Context} ctx
 * @api private
 */

function Suite(title, ctx) {
  this.title = title;
  this.ctx = ctx;
  this.suites = [];
  this.tests = [];
  this.pending = false;
  this._beforeEach = [];
  this._beforeAll = [];
  this._afterEach = [];
  this._afterAll = [];
  this.root = !title;
  this._timeout = 2000;
  this._slow = 75;
  this._bail = false;
}

/**
 * Inherit from `EventEmitter.prototype`.
 */

function F(){};
F.prototype = EventEmitter.prototype;
Suite.prototype = new F;
Suite.prototype.constructor = Suite;

/**
 * Return a clone of this `Suite`.
 *
 * @return {Suite}
 * @api private
 */

Suite.prototype.clone = function(){
  var suite = new Suite(this.title);
  debug('clone');
  suite.ctx = this.ctx;
  suite.timeout(this.timeout());
  suite.slow(this.slow());
  suite.bail(this.bail());
  return suite;
};

/**
 * Set timeout `ms` or short-hand such as "2s".
 *
 * @param {Number|String} ms
 * @return {Suite|Number} for chaining
 * @api private
 */

Suite.prototype.timeout = function(ms){
  if (0 == arguments.length) return this._timeout;
  if ('string' == typeof ms) ms = milliseconds(ms);
  debug('timeout %d', ms);
  this._timeout = parseInt(ms, 10);
  return this;
};

/**
 * Set slow `ms` or short-hand such as "2s".
 *
 * @param {Number|String} ms
 * @return {Suite|Number} for chaining
 * @api private
 */

Suite.prototype.slow = function(ms){
  if (0 === arguments.length) return this._slow;
  if ('string' == typeof ms) ms = milliseconds(ms);
  debug('slow %d', ms);
  this._slow = ms;
  return this;
};

/**
 * Sets whether to bail after first error.
 *
 * @parma {Boolean} bail
 * @return {Suite|Number} for chaining
 * @api private
 */

Suite.prototype.bail = function(bail){
  if (0 == arguments.length) return this._bail;
  debug('bail %s', bail);
  this._bail = bail;
  return this;
};

/**
 * Run `fn(test[, done])` before running tests.
 *
 * @param {Function} fn
 * @return {Suite} for chaining
 * @api private
 */

Suite.prototype.beforeAll = function(fn){
  if (this.pending) return this;
  var hook = new Hook('"before all" hook', fn);
  hook.parent = this;
  hook.timeout(this.timeout());
  hook.slow(this.slow());
  hook.ctx = this.ctx;
  this._beforeAll.push(hook);
  this.emit('beforeAll', hook);
  return this;
};

/**
 * Run `fn(test[, done])` after running tests.
 *
 * @param {Function} fn
 * @return {Suite} for chaining
 * @api private
 */

Suite.prototype.afterAll = function(fn){
  if (this.pending) return this;
  var hook = new Hook('"after all" hook', fn);
  hook.parent = this;
  hook.timeout(this.timeout());
  hook.slow(this.slow());
  hook.ctx = this.ctx;
  this._afterAll.push(hook);
  this.emit('afterAll', hook);
  return this;
};

/**
 * Run `fn(test[, done])` before each test case.
 *
 * @param {Function} fn
 * @return {Suite} for chaining
 * @api private
 */

Suite.prototype.beforeEach = function(fn){
  if (this.pending) return this;
  var hook = new Hook('"before each" hook', fn);
  hook.parent = this;
  hook.timeout(this.timeout());
  hook.slow(this.slow());
  hook.ctx = this.ctx;
  this._beforeEach.push(hook);
  this.emit('beforeEach', hook);
  return this;
};

/**
 * Run `fn(test[, done])` after each test case.
 *
 * @param {Function} fn
 * @return {Suite} for chaining
 * @api private
 */

Suite.prototype.afterEach = function(fn){
  if (this.pending) return this;
  var hook = new Hook('"after each" hook', fn);
  hook.parent = this;
  hook.timeout(this.timeout());
  hook.slow(this.slow());
  hook.ctx = this.ctx;
  this._afterEach.push(hook);
  this.emit('afterEach', hook);
  return this;
};

/**
 * Add a test `suite`.
 *
 * @param {Suite} suite
 * @return {Suite} for chaining
 * @api private
 */

Suite.prototype.addSuite = function(suite){
  suite.parent = this;
  suite.timeout(this.timeout());
  suite.slow(this.slow());
  suite.bail(this.bail());
  this.suites.push(suite);
  this.emit('suite', suite);
  return this;
};

/**
 * Add a `test` to this suite.
 *
 * @param {Test} test
 * @return {Suite} for chaining
 * @api private
 */

Suite.prototype.addTest = function(test){
  test.parent = this;
  test.timeout(this.timeout());
  test.slow(this.slow());
  test.ctx = this.ctx;
  this.tests.push(test);
  this.emit('test', test);
  return this;
};

/**
 * Return the full title generated by recursively
 * concatenating the parent's full title.
 *
 * @return {String}
 * @api public
 */

Suite.prototype.fullTitle = function(){
  if (this.parent) {
    var full = this.parent.fullTitle();
    if (full) return full + ' ' + this.title;
  }
  return this.title;
};

/**
 * Return the total number of tests.
 *
 * @return {Number}
 * @api public
 */

Suite.prototype.total = function(){
  return utils.reduce(this.suites, function(sum, suite){
    return sum + suite.total();
  }, 0) + this.tests.length;
};

/**
 * Iterates through each suite recursively to find
 * all tests. Applies a function in the format
 * `fn(test)`.
 *
 * @param {Function} fn
 * @return {Suite}
 * @api private
 */

Suite.prototype.eachTest = function(fn){
  utils.forEach(this.tests, fn);
  utils.forEach(this.suites, function(suite){
    suite.eachTest(fn);
  });
  return this;
};

}); // module: suite.js

require.register("test.js", function(module, exports, require){

/**
 * Module dependencies.
 */

var Runnable = require('./runnable');

/**
 * Expose `Test`.
 */

module.exports = Test;

/**
 * Initialize a new `Test` with the given `title` and callback `fn`.
 *
 * @param {String} title
 * @param {Function} fn
 * @api private
 */

function Test(title, fn) {
  Runnable.call(this, title, fn);
  this.pending = !fn;
  this.type = 'test';
}

/**
 * Inherit from `Runnable.prototype`.
 */

function F(){};
F.prototype = Runnable.prototype;
Test.prototype = new F;
Test.prototype.constructor = Test;

}); // module: test.js

require.register("utils.js", function(module, exports, require){
/**
 * Module dependencies.
 */

var fs = require('browser/fs')
  , path = require('browser/path')
  , join = path.join
  , debug = require('browser/debug')('mocha:watch');

/**
 * Ignored directories.
 */

var ignore = ['node_modules', '.git'];

/**
 * Escape special characters in the given string of html.
 *
 * @param  {String} html
 * @return {String}
 * @api private
 */

exports.escape = function(html){
  return String(html)
    .replace(/&/g, '&amp;')
    .replace(/"/g, '&quot;')
    .replace(/</g, '&lt;')
    .replace(/>/g, '&gt;');
};

/**
 * Array#forEach (<=IE8)
 *
 * @param {Array} array
 * @param {Function} fn
 * @param {Object} scope
 * @api private
 */

exports.forEach = function(arr, fn, scope){
  for (var i = 0, l = arr.length; i < l; i++)
    fn.call(scope, arr[i], i);
};

/**
 * Array#map (<=IE8)
 *
 * @param {Array} array
 * @param {Function} fn
 * @param {Object} scope
 * @api private
 */

exports.map = function(arr, fn, scope){
  var result = [];
  for (var i = 0, l = arr.length; i < l; i++)
    result.push(fn.call(scope, arr[i], i));
  return result;
};

/**
 * Array#indexOf (<=IE8)
 *
 * @parma {Array} arr
 * @param {Object} obj to find index of
 * @param {Number} start
 * @api private
 */

exports.indexOf = function(arr, obj, start){
  for (var i = start || 0, l = arr.length; i < l; i++) {
    if (arr[i] === obj)
      return i;
  }
  return -1;
};

/**
 * Array#reduce (<=IE8)
 *
 * @param {Array} array
 * @param {Function} fn
 * @param {Object} initial value
 * @api private
 */

exports.reduce = function(arr, fn, val){
  var rval = val;

for (var i = 0, l = arr.length; i < l; i++) {
    rval = fn(rval, arr[i], i, arr);
  }

return rval;
};

/**
 * Array#filter (<=IE8)
 *
 * @param {Array} array
 * @param {Function} fn
 * @api private
 */

exports.filter = function(arr, fn){
  var ret = [];

for (var i = 0, l = arr.length; i < l; i++) {
    var val = arr[i];
    if (fn(val, i, arr)) ret.push(val);
  }

return ret;
};

/**
 * Object.keys (<=IE8)
 *
 * @param {Object} obj
 * @return {Array} keys
 * @api private
 */

exports.keys = Object.keys || function(obj) {
  var keys = []
    , has = Object.prototype.hasOwnProperty // for `window` on <=IE8

for (var key in obj) {
    if (has.call(obj, key)) {
      keys.push(key);
    }
  }

return keys;
};

/**
 * Watch the given `files` for changes
 * and invoke `fn(file)` on modification.
 *
 * @param {Array} files
 * @param {Function} fn
 * @api private
 */

exports.watch = function(files, fn){
  var options = { interval: 100 };
  files.forEach(function(file){
    debug('file %s', file);
    fs.watchFile(file, options, function(curr, prev){
      if (prev.mtime < curr.mtime) fn(file);
    });
  });
};

/**
 * Ignored files.
 */

function ignored(path){
  return !~ignore.indexOf(path);
}

/**
 * Lookup files in the given `dir`.
 *
 * @return {Array}
 * @api private
 */

exports.files = function(dir, ret){
  ret = ret || [];

fs.readdirSync(dir)
  .filter(ignored)
  .forEach(function(path){
    path = join(dir, path);
    if (fs.statSync(path).isDirectory()) {
      exports.files(path, ret);
    } else if (path.match(/\.(js|coffee|litcoffee|coffee.md)$/)) {
      ret.push(path);
    }
  });

return ret;
};

/**
 * Compute a slug from the given `str`.
 *
 * @param {String} str
 * @return {String}
 * @api private
 */

exports.slug = function(str){
  return str
    .toLowerCase()
    .replace(/ +/g, '-')
    .replace(/[^-\w]/g, '');
};

/**
 * Strip the function definition from `str`,
 * and re-indent for pre whitespace.
 */

exports.clean = function(str) {
  str = str
    .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '')
    .replace(/^function *$.*$ *{/, '')
    .replace(/\s+\}$/, '');

var spaces = str.match(/^\n?( *)/)[1].length
    , tabs = str.match(/^\n?(\t*)/)[1].length
    , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');

str = str.replace(re, '');

return exports.trim(str);
};

/**
 * Escape regular expression characters in `str`.
 *
 * @param {String} str
 * @return {String}
 * @api private
 */

exports.escapeRegexp = function(str){
  return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&");
};

/**
 * Trim the given `str`.
 *
 * @param {String} str
 * @return {String}
 * @api private
 */

exports.trim = function(str){
  return str.replace(/^\s+|\s+$/g, '');
};

/**
 * Parse the given `qs`.
 *
 * @param {String} qs
 * @return {Object}
 * @api private
 */

exports.parseQuery = function(qs){
  return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){
    var i = pair.indexOf('=')
      , key = pair.slice(0, i)
      , val = pair.slice(++i);

obj[key] = decodeURIComponent(val);
    return obj;
  }, {});
};

/**
 * Highlight the given string of `js`.
 *
 * @param {String} js
 * @return {String}
 * @api private
 */

function highlight(js) {
  return js
    .replace(/</g, '&lt;')
    .replace(/>/g, '&gt;')
    .replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
    .replace(/('.*?')/gm, '<span class="string">$1</span>')
    .replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
    .replace(/(\d+)/gm, '<span class="number">$1</span>')
    .replace(/\bnew *(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>')
    .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>')
}

/**
 * Highlight the contents of tag `name`.
 *
 * @param {String} name
 * @api private
 */

exports.highlightTags = function(name) {
  var code = document.getElementsByTagName(name);
  for (var i = 0, len = code.length; i < len; ++i) {
    code[i].innerHTML = highlight(code[i].innerHTML);
  }
};

}); // module: utils.js
// The global object is "self" in Web Workers.
global = (function() { return this; })();

/**
 * Save timer references to avoid Sinon interfering (see GH-237).
 */

var Date = global.Date;
var setTimeout = global.setTimeout;
var setInterval = global.setInterval;
var clearTimeout = global.clearTimeout;
var clearInterval = global.clearInterval;

/**
 * Node shims.
 *
 * These are meant only to allow
 * mocha.js to run untouched, not
 * to allow running node code in
 * the browser.
 */

var process = {};
process.exit = function(status){};
process.stdout = {};

var uncaughtExceptionHandlers = [];

/**
 * Remove uncaughtException listener.
 */

process.removeListener = function(e, fn){
  if ('uncaughtException' == e) {
    global.onerror = function() {};
    var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
    if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); }
  }
};

/**
 * Implements uncaughtException listener.
 */

process.on = function(e, fn){
  if ('uncaughtException' == e) {
    global.onerror = function(err, url, line){
      fn(new Error(err + ' (' + url + ':' + line + ')'));
      return true;
    };
    uncaughtExceptionHandlers.push(fn);
  }
};

/**
 * Expose mocha.
 */

var Mocha = global.Mocha = require('mocha'),
    mocha = global.mocha = new Mocha({ reporter: 'html' });

// The BDD UI is registered by default, but no UI will be functional in the
// browser without an explicit call to the overridden `mocha.ui` (see below).
// Ensure that this default UI does not expose its methods to the global scope.
mocha.suite.removeAllListeners('pre-require');

var immediateQueue = []
  , immediateTimeout;

/**
 * High-performance override of Runner.immediately.
 */

Mocha.Runner.immediately = function(callback) {
  immediateQueue.push(callback);
  if (!immediateTimeout) {
    immediateTimeout = setTimeout(timeslice, 0);
  }
};

/**
 * Function to allow assertion libraries to throw errors directly into mocha.
 * This is useful when running tests in a browser because window.onerror will
 * only receive the 'message' attribute of the Error.
 */
mocha.throwError = function(err) {
  Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) {
    fn(err);
  });
  throw err;
};

/**
 * Override ui to ensure that the ui functions are initialized.
 * Normally this would happen in Mocha.prototype.loadFiles.
 */

mocha.ui = function(ui){
  Mocha.prototype.ui.call(this, ui);
  this.suite.emit('pre-require', global, null, this);
  return this;
};

/**
 * Setup mocha with the given setting options.
 */

mocha.setup = function(opts){
  if ('string' == typeof opts) opts = { ui: opts };
  for (var opt in opts) this[opt](opts[opt]);
  return this;
};

/**
 * Run mocha, returning the Runner.
 */

mocha.run = function(fn){
  var options = mocha.options;
  mocha.globals('location');

var query = Mocha.utils.parseQuery(global.location.search || '');
  if (query.grep) mocha.grep(query.grep);
  if (query.invert) mocha.invert();

return Mocha.prototype.run.call(mocha, function(){
    // The DOM Document is not available in Web Workers.
    if (global.document) {
      Mocha.utils.highlightTags('code');
    }
    if (fn) fn();
  });
};

/**
 * Expose the process shim.
 */

Mocha.process = process;
})();

cmd: