chore(windows): fix the test.unit.tools task

Author: marclaval

tools/broccoli/broccoli-flatten.spec.ts

@@ -3,6 +3,7 @@
 
 let mockfs = require('mock-fs');
 import fs = require('fs');
+import path = require('path');
 import {TreeDiffer} from './tree-differ';
 import {DiffingFlatten} from './broccoli-flatten';
 
@@ -69,6 +70,7 @@ describe('Flatten', () => {
  let differ = new TreeDiffer('testLabel', 'input');
  let flattenedTree = flatten('input');
  expect(() => flattenedTree.rebuild(differ.diffTree()))
- .toThrowError("Duplicate file 'file-1.txt' found in path 'dir1/subdir-1/file-1.txt'");
+ .toThrowError("Duplicate file 'file-1.txt' found in path 'dir1" + path.sep + "subdir-1" +
+ path.sep + "file-1.txt'");
  });
 });

tools/broccoli/tree-differ.spec.ts

@@ -3,6 +3,7 @@
 
 let mockfs = require('mock-fs');
 import fs = require('fs');
+import path = require('path');
 import {TreeDiffer} from './tree-differ';
 
 
@@ -30,7 +31,8 @@ describe('TreeDiffer', () => {
 
  let diffResult = differ.diffTree();
 
- expect(diffResult.addedPaths).toEqual(['file-1.txt', 'file-2.txt', 'subdir-1/file-1.1.txt']);
+ expect(diffResult.addedPaths)
+ .toEqual(['file-1.txt', 'file-2.txt', 'subdir-1' + path.sep + 'file-1.1.txt']);
 
  expect(diffResult.changedPaths).toEqual([]);
  expect(diffResult.removedPaths).toEqual([]);
@@ -82,7 +84,8 @@ describe('TreeDiffer', () => {
 
  let diffResult = differ.diffTree();
 
- expect(diffResult.addedPaths).toEqual(['file-1.txt', 'file-2.txt', 'subdir-1/file-1.1.txt']);
+ expect(diffResult.addedPaths)
+ .toEqual(['file-1.txt', 'file-2.txt', 'subdir-1' + path.sep + 'file-1.1.txt']);
 
  // change two files
  testDir['dir1']['file-1.txt'] = mockfs.file({content: 'new content', mtime: new Date(1000)});
@@ -92,7 +95,8 @@ describe('TreeDiffer', () => {
 
  diffResult = differ.diffTree();
 
- expect(diffResult.changedPaths).toEqual(['file-1.txt', 'subdir-1/file-1.1.txt']);
+ expect(diffResult.changedPaths)
+ .toEqual(['file-1.txt', 'subdir-1' + path.sep + 'file-1.1.txt']);
 
  expect(diffResult.removedPaths).toEqual([]);
 
@@ -127,7 +131,8 @@ describe('TreeDiffer', () => {
 
  let diffResult = differ.diffTree();
 
- expect(diffResult.addedPaths).toEqual(['file-1.txt', 'file-2.txt', 'subdir-1/file-1.1.txt']);
+ expect(diffResult.addedPaths)
+ .toEqual(['file-1.txt', 'file-2.txt', 'subdir-1' + path.sep + 'file-1.1.txt']);
 
  // change two files
  testDir['orig_path']['file-1.txt'] =
@@ -139,7 +144,8 @@ describe('TreeDiffer', () => {
  diffResult = differ.diffTree();
 
  expect(diffResult.addedPaths).toEqual([]);
- expect(diffResult.changedPaths).toEqual(['file-1.txt', 'subdir-1/file-1.1.txt']);
+ expect(diffResult.changedPaths)
+ .toEqual(['file-1.txt', 'subdir-1' + path.sep + 'file-1.1.txt']);
  expect(diffResult.removedPaths).toEqual([]);
 
  // change one file