From 44b051d98d5fec5887e7fea482237a927a118643 Mon Sep 17 00:00:00 2001
From: Christoph Pojer <cpojer@fb.com>
Date: Mon, 9 Nov 2015 13:32:48 -0800
Subject: [PATCH] Use a mock for FileWatcher

Reviewed By: davidaurelio

Differential Revision: D2628885

fb-gh-sync-id: f8b96c483eb7deb52a7ca4897801e2d0ef9e4f4c
---
 .../src/DependencyResolver/__tests__/Module-test.js       | 7 ++++---
 packager/react-packager/src/DependencyResolver/fastfs.js  | 8 ++++++++
 packager/react-packager/src/__mocks__/fs.js               | 2 +-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/packager/react-packager/src/DependencyResolver/__tests__/Module-test.js b/packager/react-packager/src/DependencyResolver/__tests__/Module-test.js
index 5b16b8e40..237bab5d9 100644
--- a/packager/react-packager/src/DependencyResolver/__tests__/Module-test.js
+++ b/packager/react-packager/src/DependencyResolver/__tests__/Module-test.js
@@ -13,7 +13,6 @@ jest
   .dontMock('../fastfs')
   .dontMock('../replacePatterns')
   .dontMock('../DependencyGraph/docblock')
-  .dontMock('../../FileWatcher')
   .dontMock('../Module');
 
 jest
@@ -24,10 +23,12 @@ var Module = require('../Module');
 var ModuleCache = require('../ModuleCache');
 var Promise = require('promise');
 var fs = require('fs');
-var FileWatcher = require('../../FileWatcher');
 
 describe('Module', () => {
-  const fileWatcher = new FileWatcher(['/root']);
+  const fileWatcher = {
+    on: () =>  this,
+    isWatchman: () => Promise.resolve(false),
+  };
 
   describe('Async Dependencies', () => {
     function expectAsyncDependenciesToEqual(expected) {
diff --git a/packager/react-packager/src/DependencyResolver/fastfs.js b/packager/react-packager/src/DependencyResolver/fastfs.js
index 363090bfd..d34892ddd 100644
--- a/packager/react-packager/src/DependencyResolver/fastfs.js
+++ b/packager/react-packager/src/DependencyResolver/fastfs.js
@@ -1,3 +1,11 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
 'use strict';
 
 const Promise = require('promise');
diff --git a/packager/react-packager/src/__mocks__/fs.js b/packager/react-packager/src/__mocks__/fs.js
index ced46a984..1aca92500 100644
--- a/packager/react-packager/src/__mocks__/fs.js
+++ b/packager/react-packager/src/__mocks__/fs.js
@@ -81,7 +81,7 @@ fs.stat.mockImpl(function(filepath, callback) {
   var mtime = {
     getTime: function() {
       return Math.ceil(Math.random() * 10000000);
-    }
+    },
   };
 
   if (node.SYMLINK) {