Adds notes, return false if the file is not actually deleted, adds test assertions

src/Umbraco.Core/Models/File.cs

@@ -49,7 +49,10 @@ namespace Umbraco.Core.Models
             return path
                 .Replace('\\', System.IO.Path.DirectorySeparatorChar)
                 .Replace('/', System.IO.Path.DirectorySeparatorChar);
-                //.TrimStart(System.IO.Path.DirectorySeparatorChar);
+
+            //Don't strip the start - this was a bug fixed in 7.3, see ScriptRepositoryTests.PathTests
+            //.TrimStart(System.IO.Path.DirectorySeparatorChar)
+            //.TrimStart('/');
         }
 
         /// <summary>

src/Umbraco.Core/Services/FileService.cs

@@ -868,7 +868,7 @@ namespace Umbraco.Core.Services
                 if (partialView == null)
                 {
                     uow.Commit();
-                    return true;
+                    return false;
                 }
 
                 if (uow.Events.DispatchCancelable(DeletingPartialView, this, new DeleteEventArgs<IPartialView>(partialView)))

src/Umbraco.Tests/Persistence/Repositories/ScriptRepositoryTest.cs

@@ -237,6 +237,14 @@ namespace Umbraco.Tests.Persistence.Repositories
             Assert.AreEqual("test-path-1.js", script.Path);
             Assert.AreEqual("/scripts/test-path-1.js", script.VirtualPath);
 
+            //ensure you can prefix the same path as the root path name
+            script = new Script("scripts/path-2/test-path-2.js") { Content = "// script" };
+            repository.AddOrUpdate(script);
+            unitOfWork.Commit();
+            Assert.IsTrue(_fileSystem.FileExists("scripts/path-2/test-path-2.js"));
+            Assert.AreEqual("scripts\\path-2\\test-path-2.js", script.Path); 
+            Assert.AreEqual("/scripts/scripts/path-2/test-path-2.js", script.VirtualPath);
+
             script = new Script("path-2/test-path-2.js") { Content = "// script" };
             repository.AddOrUpdate(script);
             unitOfWork.Commit();