added properties

ts/tests/propertiesTest.ts

@@ -0,0 +1,28 @@
+/// <reference path="../typings/mocha/mocha.d.ts" />
+/// <reference path="../typings/chai/chai.d.ts" />
+import {Properties} from "../properties";
+import {assert} from "chai";
+
+function jsonify(obj: Object) {
+    var stringifiedJson = JSON.stringify(obj);
+    return JSON.parse(stringifiedJson);
+}
+
+describe("Properties", () => {
+    var properties: Properties;
+
+    beforeEach(() => {
+
+    });
+
+    describe("#constructor()", () => {
+        it("should create properties with a title", () => {
+            properties = new Properties({
+                title: "test document"
+            });
+            var newJson = jsonify(properties);
+            
+            assert(newJson.coreProperties[1].title === "test document");
+        });
+    })
+});