From beeb28f390f6ec2ca0187fc8635fbbe6d4c61e63 Mon Sep 17 00:00:00 2001
From: Shannon Deminick <sdeminick@gmail.com>
Date: Tue, 15 Jan 2013 00:23:40 +0300
Subject: [PATCH] Fixes #U4-1467

---
 src/Umbraco.Core/IO/PhysicalFileSystem.cs | 4 ++--
 src/Umbraco.Tests/IO/IOHelperTest.cs      | 7 +++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/Umbraco.Core/IO/PhysicalFileSystem.cs b/src/Umbraco.Core/IO/PhysicalFileSystem.cs
index 0e2f97bd7f..d121ffac73 100644
--- a/src/Umbraco.Core/IO/PhysicalFileSystem.cs
+++ b/src/Umbraco.Core/IO/PhysicalFileSystem.cs
@@ -17,8 +17,8 @@ namespace Umbraco.Core.IO
 
         public PhysicalFileSystem(string virtualRoot)
         {
-            _rootPath = System.Web.Hosting.HostingEnvironment.MapPath(virtualRoot);
-            _rootUrl = VirtualPathUtility.ToAbsolute(virtualRoot);
+            _rootPath = IOHelper.MapPath(virtualRoot);
+			_rootUrl = IOHelper.ResolveUrl(virtualRoot);
         }
 
         public PhysicalFileSystem(string rootPath, string rootUrl)
diff --git a/src/Umbraco.Tests/IO/IOHelperTest.cs b/src/Umbraco.Tests/IO/IOHelperTest.cs
index d23d5cba5f..9f8822fbff 100644
--- a/src/Umbraco.Tests/IO/IOHelperTest.cs
+++ b/src/Umbraco.Tests/IO/IOHelperTest.cs
@@ -13,6 +13,13 @@ namespace Umbraco.Tests.IO
     public class IOHelperTest
     {
 
+		[Test]
+		public void IOHelper_ResolveUrl()
+		{
+			var result = IOHelper.ResolveUrl("~/Scripts");
+			Assert.AreEqual("/Scripts", result);
+		}
+
         /// <summary>
         ///A test for MapPath verifying that HttpContext method (which includes vdirs) matches non-HttpContext method
         ///</summary>