sekeleton source code: ready for TDD

LICENSE

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+(The MIT License)
+
+Copyright (c) 2013 Stéphane Gully <stephane.gully@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

index.js

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+module.exports = require('./lib/monitorpid');

lib/monitorpid.js

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+/*jslint node: true, maxlen: 100, maxerr: 50, indent: 2 */
+'use strict';
+
+var fs           = require('fs');
+var util         = require('util');
+var spawn        = require('child_process').spawn;
+var EventEmitter = require('events').EventEmitter;
+
+// Constructor
+var MonitorPid = function (pid, options) {
+  var self = this;
+
+  self.pid = pid;
+
+  self.options = mixin({
+    // recursive: true,
+    // watchDirectory: false
+  }, options);
+
+  // ...
+};
+
+MonitorPid.prototype = Object.create(EventEmitter.prototype);
+
+MonitorPid.prototype.start = function () {
+  // ...
+};
+MonitorPid.prototype.stop = function () {
+  // ...
+};
+
+module.exports = MonitorPid;
+
+/**
+ *  Mixing object properties. 
+ */
+var mixin = function() {
+  var mix = {}; 
+  [].forEach.call(arguments, function(arg) { 
+    for (var name in arg) {
+      if (arg.hasOwnProperty(name)) {
+        mix[name] = arg[name];
+      }
+    }
+  });
+  return mix;
+};

package.json

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+{
+  "name": "monitor-pid",
+  "version": "0.0.1",
+  "description": "Monitors a pid and all its sons",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/kerphi/node-monitor-pid.git"
+  },
+  "keywords": [
+    "monitor",
+    "pid",
+    "pidstat",
+    "pstree",
+    "csv",
+    "statistics"
+  ],
+  "author": "Stéphane Gully <stephane.gully@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/kerphi/node-monitor-pid/issues"
+  },
+  "devDependencies": {
+    "chai": "~1.8.1",
+    "mocha": "~1.13.0"
+  }
+}

test/monitor-pid.js

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+/*jslint node: true, maxlen: 100, maxerr: 50, indent: 2 */
+'use strict';
+
+var expect      = require('chai').expect;
+var MonitorPid  = require('../index.js');
+
+before(function (){
+
+});
+
+describe('MonitorPid', function () {
+
+  it('should return an error if started on an unknown pid @1', function (done) {
+    var i = 0;
+    expect(i, 'xxx').to.be.numeric;
+    done();
+  });
+
+});
+
+after(function (){
+
+});