Fix for livereload missing files. Closes GH-191. Closes GH-192.

README.md

@@ -1,4 +1,4 @@
-# grunt-contrib-watch [![Build Status](https://travis-ci.org/gruntjs/grunt-contrib-watch.png?branch=master)](https://travis-ci.org/gruntjs/grunt-contrib-watch)
+# grunt-contrib-watch v0.5.2 [![Build Status](https://travis-ci.org/gruntjs/grunt-contrib-watch.png?branch=master)](https://travis-ci.org/gruntjs/grunt-contrib-watch)
 
 > Run predefined tasks whenever watched file patterns are added, changed or deleted.
 
@@ -425,4 +425,4 @@ Spawning does cause a performance hit (usually 500ms for most environments). It
 
 Task submitted by [Kyle Robinson Young](http://dontkry.com)
 
-*This file was generated on Fri Aug 16 2013 08:58:16.*
+*This file was generated on Fri Aug 23 2013 14:07:18.*

tasks/watch.js

@@ -146,7 +146,9 @@ module.exports = function(grunt) {
 
           // Add changed files to the target
           if (taskrun.targets[target.name]) {
-            taskrun.targets[target.name].changedFiles = Object.create(null);
+            if (!taskrun.targets[target.name].changedFiles) {
+              taskrun.targets[target.name].changedFiles = Object.create(null);
+            }
             taskrun.targets[target.name].changedFiles[filepath] = status;
           }
 

test/fixtures/livereload/Gruntfile.js

@@ -21,6 +21,15 @@ module.exports = function(grunt) {
           },
         },
       },
+      multiplefiles: {
+        files: ['lib/*.js'],
+        tasks: ['before'],
+        options: {
+          livereload: {
+            port: 9876,
+          },
+        },
+      },
       nospawn: {
         files: ['lib/*.js'],
         tasks: ['before'],

test/fixtures/livereload/lib/two.js

@@ -0,0 +1 @@
+var two = true;

test/tasks/livereload_test.js

@@ -84,6 +84,28 @@ exports.livereload = {
       test.done();
     });
   },
+  multiplefiles: function(test) {
+    test.expect(4);
+    var resultData = '';
+    var cwd = path.resolve(fixtures, 'livereload');
+    var assertWatch = helper.assertTask(['watch:multiplefiles', '-v'], {cwd: cwd});
+    assertWatch([function() {
+      request(9876, function(data) {
+        resultData += data;
+        grunt.file.write(path.join(cwd, 'lib', 'one.js'), 'var one = true;');
+        grunt.file.write(path.join(cwd, 'lib', 'two.js'), 'var two = true;');
+      });
+    }], function(result) {
+      result = helper.unixify(result);
+      helper.verboseLog(result);
+      test.ok(result.indexOf('I ran before livereload.') !== -1, 'task should have ran before live reload.');
+      test.ok(result.indexOf('Live reload server started on port: 9876') !== -1, 'live reload server should have been started on port 35729.');
+      test.ok(/Live reloading (lib\/one\.js, lib\/two.js|lib\/two.js, lib\/one.js)\.\.\./.test(result), 'live reload should have triggered on lib/one.js and lib/two.js');
+      resultData = JSON.parse(resultData);
+      test.equal(resultData.tinylr, 'Welcome', 'tinylr server should have welcomed you.');
+      test.done();
+    });
+  },
   nospawn: function(test) {
     test.expect(4);
     var resultData = '';