Added tests using mocha

libomega.js

@@ -38,6 +38,11 @@ var clone = function(obj) {
 	return copy;
 }
 
+var deepclone = function(obj){
+	return JSON.parse(JSON.stringify(obj));
+}
+
 module.exports = {
 	clone:clone,
+	deepclone:deepclone,
 };

libomega.spec.js

@@ -0,0 +1,62 @@
+const sinon = require("sinon");
+var assert = require('assert');
+const libomega = require('./libomega');
+/*
+describe('The webpage module', function () {
+  it('saves the content', function * () {
+    const url = 'google.com'
+    const content = '<h1>title</h1>'
+    const writeFileStub = this.sandbox.stub(fs, 'writeFile', function (filePath, fileContent, cb) {
+      cb(null)
+    })
+
+    const requestStub = this.sandbox.stub(request, 'get', function (url, cb) {
+      cb(null, null, content)
+    })
+
+    const result = yield webpage.saveWebpage(url)
+
+    expect(writeFileStub).to.be.calledWith()
+    expect(requestStub).to.be.calledWith(url)
+    expect(result).to.eql('page')
+  })
+})
+*/
+describe("libomega.js", function(){
+	describe("libomega.clone", function(){
+		it("clones javascript objects", function(){
+			var object1 = {hello:"world", cat:{legs:4, name:"Kitty", colors:["brown", "yellow", "purple"]}};
+			var object2 = {};
+			object2 = libomega.clone(object1);
+			
+			assert.equal(object2.cat.name, object1.cat.name)
+			assert.equal(object1.hello, object2.hello)
+		});	
+		it("does not deep clone objects", function(){
+			var obj1 = {hello:"world", cat:{legs:4, name:"Kitty", colors:["brown", "yellow", "purple"]}};
+			var obj2 = {};
+			obj2 = libomega.clone(obj1);
+			
+			obj1.cat.colors = "black";
+			assert.equal(obj1.cat.colors, "black");
+			assert.notEqual(obj2.cat.colors[1], "yellow");
+		});
+	});
+	describe("libomega.deepclone", function(){
+		it("deep clones javascript objects", function(){
+			var obj1 = {hello:"world", cat:{legs:4, name:"Kitty", colors:["brown", "yellow", "purple"]}};
+			var obj2 = {};
+			obj2 = libomega.deepclone(obj1);
+			
+			obj1.cat.colors = "black";
+			assert.equal(obj1.cat.colors, "black");
+			assert.equal(obj2.cat.colors[1], "yellow");
+		});
+		it("throws on non JSON parameters", function(){
+			x = function(){};
+			assert.throws(function(){
+				y = libomega.deepclone(x)
+			});
+		});
+	});
+});

package.json

@@ -4,7 +4,8 @@
   "description": "Factorio cluster???",
   "main": "master.js",
   "scripts": {
-    "test": "nodemon master.js",
+    "test": "npm run test-unit",
+    "test-unit": "SET NODE_ENV=test && mocha *.spec.js",
     "start": "echo Run node client.js start [instance] to start slaves && node master.js"
   },
   "keywords": [
@@ -35,5 +36,8 @@
     "simple-rcon": "^0.3.1",
     "sync-request": "^4.0.1",
     "underscore": "^1.8.3"
+  },
+  "devDependencies": {
+    "mocha": "^3.4.1"
   }
 }