2 files changed, 8 insertions, 5 deletions
diff --git a/MediaBrowser.Server.Implementations/Devices/DeviceManager.cs b/MediaBrowser.Server.Implementations/Devices/DeviceManager.cs
index 0173f2784..548a2222a 100644
--- a/MediaBrowser.Server.Implementations/Devices/DeviceManager.cs
+++ b/MediaBrowser.Server.Implementations/Devices/DeviceManager.cs
@@ -157,7 +157,7 @@ namespace MediaBrowser.Server.Implementations.Devices
 
             _libraryMonitor.ReportFileSystemChangeBeginning(path);
 
-            Directory.CreateDirectory(Path.GetDirectoryName(path));
+            _fileSystem.CreateDirectory(Path.GetDirectoryName(path));
 
             try
             {
@@ -290,4 +290,4 @@ namespace MediaBrowser.Server.Implementations.Devices
             return config.GetConfiguration<DevicesOptions>("devices");
         }
     }
-}
+}
+\ No newline at end of file
diff --git a/MediaBrowser.Server.Implementations/Library/MediaSourceManager.cs b/MediaBrowser.Server.Implementations/Library/MediaSourceManager.cs
index 63067bf5a..8ef7e94c2 100644
--- a/MediaBrowser.Server.Implementations/Library/MediaSourceManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/MediaSourceManager.cs
@@ -15,6 +15,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using MediaBrowser.Common.IO;
 
 namespace MediaBrowser.Server.Implementations.Library
 {
@@ -24,17 +25,19 @@ namespace MediaBrowser.Server.Implementations.Library
         private readonly IUserManager _userManager;
         private readonly ILibraryManager _libraryManager;
         private readonly IJsonSerializer _jsonSerializer;
+        private readonly IFileSystem _fileSystem;
 
         private IMediaSourceProvider[] _providers;
         private readonly ILogger _logger;
 
-        public MediaSourceManager(IItemRepository itemRepo, IUserManager userManager, ILibraryManager libraryManager, ILogger logger, IJsonSerializer jsonSerializer)
+        public MediaSourceManager(IItemRepository itemRepo, IUserManager userManager, ILibraryManager libraryManager, ILogger logger, IJsonSerializer jsonSerializer, IFileSystem fileSystem)
         {
             _itemRepo = itemRepo;
             _userManager = userManager;
             _libraryManager = libraryManager;
             _logger = logger;
             _jsonSerializer = jsonSerializer;
+            _fileSystem = fileSystem;
         }
 
         public void AddParts(IEnumerable<IMediaSourceProvider> providers)
@@ -170,7 +173,7 @@ namespace MediaBrowser.Server.Implementations.Library
                 if (source.Protocol == MediaProtocol.File)
                 {
                     // TODO: Path substitution
-                    if (!File.Exists(source.Path))
+                    if (!_fileSystem.FileExists(source.Path))
                     {
                         source.SupportsDirectStream = false;
                     }
@@ -582,4 +585,4 @@ namespace MediaBrowser.Server.Implementations.Library
             public MediaSourceInfo MediaSource;
         }
     }
-}
+}
+\ No newline at end of file