From 4f1f05537734d8d3d96b2760225c8a52de54b746 Mon Sep 17 00:00:00 2001
From: Sebastien Ros <sebros@microsoft.com>
Date: Mon, 15 Nov 2010 17:04:52 -0800
Subject: [PATCH] Deleting specflow folders only if they exist

--HG--
branch : dev
---
 src/Orchard.Specs/Bindings/WebAppHosting.cs | 4 +++-
 src/Orchard.Specs/Hosting/WebHost.cs        | 7 ++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/Orchard.Specs/Bindings/WebAppHosting.cs b/src/Orchard.Specs/Bindings/WebAppHosting.cs
index 095a78adc..41ff6f62e 100644
--- a/src/Orchard.Specs/Bindings/WebAppHosting.cs
+++ b/src/Orchard.Specs/Bindings/WebAppHosting.cs
@@ -31,7 +31,9 @@ namespace Orchard.Specs.Bindings {
 
         [BeforeTestRun]
         public static void BeforeTestRun() {
-            _orchardTemp.Delete(true).CreateDirectory();
+            if ( _orchardTemp.Exists ) {
+                _orchardTemp.Delete(true).CreateDirectory();
+            }
         }
 
         [AfterTestRun]
diff --git a/src/Orchard.Specs/Hosting/WebHost.cs b/src/Orchard.Specs/Hosting/WebHost.cs
index 4cb5bef90..d2158b64b 100644
--- a/src/Orchard.Specs/Hosting/WebHost.cs
+++ b/src/Orchard.Specs/Hosting/WebHost.cs
@@ -24,7 +24,12 @@ namespace Orchard.Specs.Hosting {
         public void Initialize(string templateName, string virtualDirectory) {
             var baseDir = Path.Get(AppDomain.CurrentDomain.BaseDirectory);
 
-            _tempSite = Path.Get(_orchardTemp).Combine(System.IO.Path.GetRandomFileName()).Delete().CreateDirectory();
+            _tempSite = Path.Get(_orchardTemp).Combine(System.IO.Path.GetRandomFileName());
+            if(_tempSite.Exists) {
+                _tempSite.Delete();
+            }
+
+            _tempSite.CreateDirectory();
 
             // Trying the two known relative paths to the Orchard.Web directory.
             // The second one is for the target "spec" in orchard.proj.