fixed injection of document into packer

ts/export/packer/express.ts

@@ -1,12 +1,13 @@
 import {Packer} from "./packer";
 import * as fs from "fs";
 import * as express from "express";
+import {Document} from "../../docx/document";
 
 export class ExpressPacker extends Packer {
     private res: express.Response;
 
-    constructor(res: express.Response) {
+    constructor(document: Document, res: express.Response) {
-        super();
+        super(document);
         this.res = res;
 
         this.res.on('close', () => {

ts/export/packer/local.ts

@@ -1,11 +1,12 @@
 import {Packer} from "./packer";
 import * as fs from 'fs';
+import {Document} from "../../docx/document";
 
 export class LocalPacker extends Packer {
     private stream: fs.WriteStream
     
-    constructor(path: string) {
+    constructor(document: Document, path: string) {
-        super();
+        super(document);
         this.stream = fs.createWriteStream(path);
     }
    

ts/export/packer/packer.ts

@@ -1,13 +1,16 @@
 import * as archiver from "archiver";
 import * as fs from "fs";
 import {Formatter} from "../formatter";
+import {Document} from "../../docx";
 
 export abstract class Packer {
     protected archive: any;
     private formatter: Formatter;
+    protected document: Document;
 
-    constructor() {
+    constructor(document: Document) {
         this.formatter = new Formatter();
+        this.document = document;
         this.archive = archiver.create("zip", {});
 
         this.archive.on('error', (err) => {

ts/tests/bodyTest.ts

@@ -8,7 +8,7 @@ function jsonify(obj: Object) {
     return JSON.parse(stringifiedJson);
 }
 
-describe('Body', () => {
+describe.only('Body', () => {
     var body: Body;
 
     beforeEach(() => {
@@ -16,6 +16,9 @@ describe('Body', () => {
     });
 
     describe('#constructor()', () => {
-
+        
+        it("should create the correct xml components", () => {
+           console.log(body); 
+        });
     });
 });

ts/tests/localPackerTest.ts

@@ -4,12 +4,14 @@
 
 import {LocalPacker} from "../export/packer/local";
 import {assert} from "chai";
+import {Document} from "../docx/document"
 
-describe.only('Packer', () => {
+describe('Packer', () => {
     var packer: LocalPacker;
 
     beforeEach(() => {
-        packer = new LocalPacker("test.zip");
+        var document = new Document();
+        packer = new LocalPacker(document, "build/tests/test.zip");
     });
 
     describe('#pack()', () => {