fixed some broken tests.

NzbDrone.Core.Test/Framework/CoreTest.cs

@@ -24,13 +24,13 @@ namespace NzbDrone.Core.Test.Framework
                 catch { }
             }
 
-            //Delete App_data folder
+/*            //Delete App_data folder
             var appData = new EnvironmentProvider().GetAppDataPath();
 
             if (Directory.Exists(appData))
             {
-                Directory.Delete(appData, true);
-            }
+                //Directory.Delete(appData, true);
+            }*/
 
             TestDbHelper.CreateDataBaseTemplate();
         }

NzbDrone.Core.Test/Framework/CoreTestTSubject.cs

@@ -0,0 +1,29 @@
+namespace NzbDrone.Core.Test.Framework
+{
+    public abstract class CoreTest<TSubject> : CoreTest where TSubject : class
+    {
+
+        private TSubject _subject;
+
+
+        protected TSubject Subject
+        {
+            get
+            {
+                if (_subject == null)
+                {
+                    _subject = Mocker.Resolve<TSubject>();
+                }
+
+                return _subject;
+
+            }
+        }
+
+
+        protected void InitiateSubject()
+        {
+            _subject = Mocker.Resolve<TSubject>();
+        }
+    }
+}