diff -r 000000000000 -r 6474c204b198 browser/devtools/commandline/test/browser_gcli_pref1.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/devtools/commandline/test/browser_gcli_pref1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,180 @@
+/*
+ * Copyright 2012, Mozilla Foundation and contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+'use strict';
+// <INJECTED SOURCE:START>
+
+// THIS FILE IS GENERATED FROM SOURCE IN THE GCLI PROJECT
+// DO NOT EDIT IT DIRECTLY
+
+var exports = {};
+
+var TEST_URI = "data:text/html;charset=utf-8,<p id='gcli-input'>gcli-testPref1.js</p>";
+
+function test() {
+  return Task.spawn(function() {
+    let options = yield helpers.openTab(TEST_URI);
+    yield helpers.openToolbar(options);
+    gcli.addItems(mockCommands.items);
+
+    yield helpers.runTests(options, exports);
+
+    gcli.removeItems(mockCommands.items);
+    yield helpers.closeToolbar(options);
+    yield helpers.closeTab(options);
+  }).then(finish, helpers.handleError);
+}
+
+// <INJECTED SOURCE:END>
+
+// var helpers = require('./helpers');
+
+exports.testPrefShowStatus = function(options) {
+  return helpers.audit(options, [
+    {
+      skipRemainingIf: options.requisition.canon.getCommand('pref') == null,
+      setup:    'pref s',
+      check: {
+        typed:  'pref s',
+        hints:        'et',
+        markup: 'IIIIVI',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref show',
+      check: {
+        typed:  'pref show',
+        hints:           ' <setting>',
+        markup: 'VVVVVVVVV',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref show ',
+      check: {
+        typed:  'pref show ',
+        hints:            'allowSet',
+        markup: 'VVVVVVVVVV',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref show tempTBo',
+      check: {
+        typed:  'pref show tempTBo',
+        hints:                   'ol',
+        markup: 'VVVVVVVVVVIIIIIII',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref show tempTBool',
+      check: {
+        typed:  'pref show tempTBool',
+        markup: 'VVVVVVVVVVVVVVVVVVV',
+        status: 'VALID',
+        hints:  ''
+      }
+    },
+    {
+      setup:    'pref show tempTBool 4',
+      check: {
+        typed:  'pref show tempTBool 4',
+        markup: 'VVVVVVVVVVVVVVVVVVVVE',
+        status: 'ERROR',
+        hints:  ''
+      }
+    },
+    {
+      setup:    'pref show tempNumber 4',
+      check: {
+        typed:  'pref show tempNumber 4',
+        markup: 'VVVVVVVVVVVVVVVVVVVVVE',
+        status: 'ERROR',
+        hints:  ''
+      }
+    }
+  ]);
+};
+
+exports.testPrefSetStatus = function(options) {
+  return helpers.audit(options, [
+    {
+      skipRemainingIf: options.requisition.canon.getCommand('pref') == null,
+      setup:    'pref s',
+      check: {
+        typed:  'pref s',
+        hints:        'et',
+        markup: 'IIIIVI',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref set',
+      check: {
+        typed:  'pref set',
+        hints:          ' <setting> <value>',
+        markup: 'VVVVVVVV',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref xxx',
+      check: {
+        typed:  'pref xxx',
+        markup: 'IIIIVIII',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref set ',
+      check: {
+        typed:  'pref set ',
+        hints:           'allowSet <value>',
+        markup: 'VVVVVVVVV',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref set tempTBo',
+      check: {
+        typed:  'pref set tempTBo',
+        hints:                  'ol <value>',
+        markup: 'VVVVVVVVVIIIIIII',
+        status: 'ERROR'
+      }
+    },
+    {
+      setup:    'pref set tempTBool 4',
+      check: {
+        typed:  'pref set tempTBool 4',
+        markup: 'VVVVVVVVVVVVVVVVVVVE',
+        status: 'ERROR',
+        hints: ''
+      }
+    },
+    {
+      setup:    'pref set tempNumber 4',
+      check: {
+        typed:  'pref set tempNumber 4',
+        markup: 'VVVVVVVVVVVVVVVVVVVVV',
+        status: 'VALID',
+        hints: ''
+      }
+    }
+  ]);
+};