MediaFileProvider delete fixed to delete EpisodeFile with key of Int32 instead of object Int32. Added test to ensure File is deleted, but others remain.

NzbDrone.Core.Test/MediaFileProviderTests.cs

@@ -154,5 +154,25 @@ public void CalculateFilePath_SeasonFolder_SingleNumber(string filename, int sea
             //Assert
             Assert.AreEqual(expectedPath, result.FullName);
         }
+
+        [Test]
+        public void DeleteEpisodeFile()
+        {
+            //Setup
+            var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(10).Build();
+
+            var mocker = new AutoMoqer();
+            var database = MockLib.GetEmptyDatabase(true);
+            mocker.SetConstant(database);
+            database.InsertMany(episodeFiles);
+
+            //Act
+            mocker.Resolve<MediaFileProvider>().Delete(1);
+            var result = database.Fetch<EpisodeFile>();
+
+            //Assert
+            result.Should().HaveCount(9);
+            result.Should().NotContain(e => e.EpisodeFileId == 1);
+        }
     }
 }

NzbDrone.Core/Providers/MediaFileProvider.cs

@@ -45,7 +45,7 @@ public virtual void Update(EpisodeFile episodeFile)
 
         public virtual void Delete(int episodeFileId)
         {
-            _database.Delete(episodeFileId);
+            _database.Delete<EpisodeFile>(episodeFileId);
         }
 
         public virtual bool Exists(string path)