From 62e0db7c9b2e9eeb429bf36fd3c918dd7f597236 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Thu, 23 Jan 2014 00:30:59 -0800
Subject: [PATCH] Fix `Function.prototype.toString` mock in test/ to avoid
 errors in Firefox.

---
 test/index.html | 21 ++++++++++++++-------
 test/test.js    | 16 +++++++++++-----
 2 files changed, 25 insertions(+), 12 deletions(-)

diff --git a/test/index.html b/test/index.html
index 08387de05..8dcb56517 100644
--- a/test/index.html
+++ b/test/index.html
@@ -52,11 +52,18 @@
 				Function.prototype._method = function() {};
 
 				// allow bypassing native checks
-				var _toString = Function.prototype.toString;
-				setProperty(Function.prototype, '_toString', _toString);
-				setProperty(Function.prototype, 'toString', function() {
-					return this === Set ? this.toString() : _toString.call(this);
-				});
+				var _fnToString = Function.prototype.toString;
+				setProperty(Function.prototype, '_toString', _fnToString);
+
+				setProperty(Function.prototype, 'toString', (function() {
+					function fnToString() {
+						setProperty(Function.prototype, 'toString', _fnToString);
+						var result = this === Set ? this.toString() : _fnToString.call(this);
+						setProperty(Function.prototype, 'toString', fnToString);
+						return result;
+					}
+					return fnToString;
+				}()));
 
 				// set bad shims
 				setProperty(Array, '_isArray', Array.isArray);
@@ -198,7 +205,7 @@
 				var reBasename = /[\w.-]+$/,
 				    basePath = ('//' + location.host + location.pathname.replace(reBasename, '')).replace(/\btest\/$/, ''),
 				    modulePath = ui.buildPath.replace(/\.js$/, ''),
-				    locationPath = modulePath.replace(reBasename, ''),
+				    locationPath = modulePath.replace(reBasename, '').replace(/\/$/, ''),
 				    moduleMain = modulePath.match(reBasename)[0],
 				    uid = +new Date;
 
@@ -227,7 +234,7 @@
 							},
 							{
 								'name': 'test',
-								'location': basePath + '/test',
+								'location': basePath + 'test',
 								'main': 'test',
 								'config': {
 									// work around no global being exported
diff --git a/test/test.js b/test/test.js
index b57cbe23f..5c5b7753a 100644
--- a/test/test.js
+++ b/test/test.js
@@ -272,10 +272,16 @@
         });
 
         // allow bypassing native checks
-        var _toString = Function.prototype.toString;
-        setProperty(Function.prototype, 'toString', function() {
-          return this === Set ? this.toString() : _toString.call(this);
-        });
+        var _fnToString = Function.prototype.toString;
+        setProperty(Function.prototype, 'toString', (function() {
+          function fnToString() {
+            setProperty(Function.prototype, 'toString', _fnToString);
+            var result = this === Set ? this.toString() : _fnToString.call(this);
+            setProperty(Function.prototype, 'toString', fnToString);
+            return result;
+          }
+          return fnToString;
+        }()));
 
         // add extensions
         Function.prototype._method = function() {};
@@ -325,7 +331,7 @@
         setProperty(Object, 'getPrototypeOf', _getPrototypeOf);
         setProperty(Object, 'keys', _keys);
 
-        setProperty(Function.prototype, 'toString', _toString);
+        setProperty(Function.prototype, 'toString', _fnToString);
 
         _.forOwn({
           'contains': _contains,