Apply the trailing comma in the whole solution.

osu.Game.Rulesets.Karaoke.Tests/Beatmaps/Formats/KaraokeLegacyBeatmapDecoderTest.cs

@@ -145,7 +145,7 @@ public void TestSliceNoteTime(double startPercentage, double durationPercentage,
         {
             ReferenceLyricId = referencedLyric.ID,
             ReferenceLyric = referencedLyric,
-            ReferenceTimeTagIndex = 0
+            ReferenceTimeTagIndex = 0,
         };
 
         if (expected != null)

osu.Game.Rulesets.Karaoke.Tests/Beatmaps/Formats/KaraokeLegacyBeatmapEncoderTest.cs

@@ -45,32 +45,32 @@ public void TestEncodeBeatmapLyric()
                         {
                             StartIndex = 0,
                             EndIndex = 0,
-                            Text = "か"
+                            Text = "か",
                         },
                         new RubyTag
                         {
                             StartIndex = 2,
                             EndIndex = 2,
-                            Text = "お"
-                        }
+                            Text = "お",
+                        },
                     },
                     RomajiTags = new[]
                     {
                         new RomajiTag
                         {
                             StartIndex = 1,
                             EndIndex = 1,
-                            Text = "ra"
+                            Text = "ra",
                         },
                         new RomajiTag
                         {
                             StartIndex = 3,
                             EndIndex = 3,
-                            Text = "ke"
-                        }
+                            Text = "ke",
+                        },
                     },
-                }
-            }
+                },
+            },
         };
 
         using var ms = new MemoryStream();

osu.Game.Rulesets.Karaoke.Tests/Beatmaps/Formats/LyricTextEncoderTest.cs

@@ -20,7 +20,7 @@ public void TestEncodeBeatmapToPureText(string[] lyrics, string expected)
         var encoder = new LyricTextEncoder();
         var beatmap = new KaraokeBeatmap
         {
-            HitObjects = TestCaseTagHelper.ParseLyrics(lyrics).OfType<KaraokeHitObject>().ToList()
+            HitObjects = TestCaseTagHelper.ParseLyrics(lyrics).OfType<KaraokeHitObject>().ToList(),
         };
 
         string actual = encoder.Encode(beatmap);

osu.Game.Rulesets.Karaoke.Tests/Beatmaps/KaraokeBeatmapConversionTest.cs

@@ -41,7 +41,7 @@ protected override IEnumerable<ConvertValue> CreateConvertValue(HitObject hitObj
         {
             StartTime = obj.StartTime,
             EndTime = obj.EndTime,
-            Lyric = obj.Text
+            Lyric = obj.Text,
         };
     }
 

osu.Game.Rulesets.Karaoke.Tests/Beatmaps/Stages/Preview/PreviewStageTimingCalculatorTest.cs

@@ -102,7 +102,7 @@ private IBeatmap createBeatmap()
             createLyric(lyric_2_id, 2100, 3000),
             createLyric(lyric_3_id, 3100, 4000),
             createLyric(lyric_4_id, 4100, 5000),
-            createLyric(lyric_5_id, 5100, 6000)
+            createLyric(lyric_5_id, 5100, 6000),
         };
 
         lyrics.Reverse();
@@ -119,7 +119,7 @@ private static Lyric createLyric(int id, double startTime, double endTime)
             TimeTags = new List<TimeTag>
             {
                 new(new TextIndex(), startTime),
-                new(new TextIndex(), endTime)
+                new(new TextIndex(), endTime),
             },
         }.ChangeId(id);
     }

osu.Game.Rulesets.Karaoke.Tests/Beatmaps/TestSceneBeatmapInfoWedge.cs

@@ -26,7 +26,7 @@ protected override void LoadComplete()
         {
             Size = new Vector2(0.5f, 245),
             RelativeSizeAxes = Axes.X,
-            Margin = new MarginPadding { Top = 20 }
+            Margin = new MarginPadding { Top = 20 },
         });
 
         AddStep("show", () =>

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/BaseChangeHandlerTest.cs

@@ -52,7 +52,7 @@ private void load()
         Children = new Drawable[]
         {
             editorBeatmap,
-            changeHandler = CreateChangeHandler()
+            changeHandler = CreateChangeHandler(),
         };
     }
 
@@ -240,7 +240,7 @@ protected void AssertWorkingPropertyInHitObjectValid()
             {
                 Lyric lyric => lyric.GetAllInvalidWorkingProperties().Length == 0,
                 Note note => note.GetAllInvalidWorkingProperties().Length == 0,
-                _ => throw new NotSupportedException()
+                _ => throw new NotSupportedException(),
             });
         });
     }

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Beatmaps/BeatmapClassicStageChangeHandlerTest.cs

@@ -259,7 +259,7 @@ protected override void SetUpKaraokeBeatmap(Action<KaraokeBeatmap> action)
             var stageInfo = new ClassicStageInfo();
             karaokeBeatmap.StageInfos = new List<StageInfo>
             {
-                stageInfo
+                stageInfo,
             };
             karaokeBeatmap.CurrentStageInfo = stageInfo;
 

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Beatmaps/BeatmapLanguagesChangeHandlerTest.cs

@@ -20,7 +20,7 @@ public void TestAdd()
         {
             karaokeBeatmap.AvailableTranslates = new List<CultureInfo>
             {
-                new("zh-TW")
+                new("zh-TW"),
             };
         });
 
@@ -45,7 +45,7 @@ public void TestRemove()
             karaokeBeatmap.AvailableTranslates = new List<CultureInfo>
             {
                 new("zh-TW"),
-                new("Ja-jp")
+                new("Ja-jp"),
             };
         });
 
@@ -69,7 +69,7 @@ public void TestIsLanguageContainsTranslate()
             karaokeBeatmap.AvailableTranslates = new List<CultureInfo>
             {
                 new("zh-TW"),
-                new("Ja-jp")
+                new("Ja-jp"),
             };
         });
 
@@ -79,8 +79,8 @@ public void TestIsLanguageContainsTranslate()
             {
                 {
                     new("zh-TW"), "卡拉 OK"
-                }
-            }
+                },
+            },
         });
 
         TriggerHandlerChanged(c =>

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Beatmaps/BeatmapSingersChangeHandlerTest.cs

@@ -90,8 +90,8 @@ public void TestRemove()
             {
                 new Lyric
                 {
-                    SingerIds = { firstSinger.ID }
-                }
+                    SingerIds = { firstSinger.ID },
+                },
             };
         });
 

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Beatmaps/BeatmapStageElementCategoryChangeHandlerTest.cs

@@ -223,7 +223,7 @@ protected override void SetUpKaraokeBeatmap(Action<KaraokeBeatmap> action)
             var stageInfo = new TestStageInfo();
             karaokeBeatmap.StageInfos = new List<StageInfo>
             {
-                stageInfo
+                stageInfo,
             };
             karaokeBeatmap.CurrentStageInfo = stageInfo;
 

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Beatmaps/BeatmapStagesChangeHandlerTest.cs

@@ -48,7 +48,7 @@ public void TestRemove()
             var stageInfo = new ClassicStageInfo();
             karaokeBeatmap.StageInfos = new List<StageInfo>
             {
-                stageInfo
+                stageInfo,
             };
             karaokeBeatmap.CurrentStageInfo = stageInfo;
         });

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/ImportBeatmapChangeHandlerTest.cs

@@ -28,7 +28,7 @@ public void TestImport()
                     new Lyric(),
                     new Lyric(),
                     new Note(),
-                }
+                },
             };
             c.Import(beatmap);
         });

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/LockChangeHandlerTest.cs

@@ -25,7 +25,7 @@ public void TestLock()
         PrepareHitObject(() => new Note
         {
             Text = "カラオケ",
-            ReferenceLyricId = referencedLyric.ID
+            ReferenceLyricId = referencedLyric.ID,
         });
 
         TriggerHandlerChanged(c => c.Lock(LockState.Full));
@@ -51,7 +51,7 @@ public void TestUnlock()
         PrepareHitObject(() => new Note
         {
             Text = "カラオケ",
-            ReferenceLyricId = referencedLyric.ID
+            ReferenceLyricId = referencedLyric.ID,
         });
 
         TriggerHandlerChanged(c => c.Unlock());

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Lyrics/LyricLanguageChangeHandlerTest.cs

@@ -19,7 +19,7 @@ public void TestDetectLanguage()
     {
         PrepareHitObject(() => new Lyric
         {
-            Text = "カラオケ"
+            Text = "カラオケ",
         });
 
         TriggerHandlerChanged(c => c.AutoGenerate());
@@ -35,7 +35,7 @@ public void TestDetectLanguageWithNonSupportedLyric()
     {
         PrepareHitObject(() => new Lyric
         {
-            Text = "???"
+            Text = "???",
         });
 
         TriggerHandlerChanged(c => c.AutoGenerate());
@@ -67,7 +67,7 @@ public void TestSetLanguageToNull()
     {
         PrepareHitObject(() => new Lyric
         {
-            Text = "???"
+            Text = "???",
         });
 
         TriggerHandlerChanged(c => c.SetLanguage(null));

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Lyrics/LyricNotesChangeHandlerTest.cs

@@ -32,7 +32,7 @@ public void TestAutoGenerateNotes()
                 new TimeTag(new TextIndex(2), 2000),
                 new TimeTag(new TextIndex(3), 3000),
                 new TimeTag(new TextIndex(3, TextIndex.IndexState.End), 4000),
-            }
+            },
         });
 
         TriggerHandlerChanged(c => c.AutoGenerate());

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Lyrics/LyricPropertyAutoGenerateChangeHandlerTest.cs

@@ -38,7 +38,7 @@ public void TestCanGenerateWithReferenceLyric()
         {
             PrepareHitObject(() => new Lyric
             {
-                Text = "karaoke"
+                Text = "karaoke",
             }, false);
         }
 
@@ -53,7 +53,7 @@ public void TestCanGenerateWithReferenceLyric()
                 new TimeTag(new TextIndex(2), 2000),
                 new TimeTag(new TextIndex(3), 3000),
                 new TimeTag(new TextIndex(3, TextIndex.IndexState.End), 4000),
-            }
+            },
         });
 
         TriggerHandlerChanged(c =>
@@ -71,7 +71,7 @@ public void TestGeneratorNotSupportedLyricsWithReferenceLyric()
         {
             PrepareHitObject(() => new Lyric
             {
-                Text = "karaoke"
+                Text = "karaoke",
             }, false);
         }
 
@@ -86,7 +86,7 @@ public void TestGeneratorNotSupportedLyricsWithReferenceLyric()
                 new TimeTag(new TextIndex(2), 2000),
                 new TimeTag(new TextIndex(3), 3000),
                 new TimeTag(new TextIndex(3, TextIndex.IndexState.End), 4000),
-            }
+            },
         });
 
         TriggerHandlerChanged(c =>
@@ -105,7 +105,7 @@ public void TestAutoGenerate()
         {
             PrepareHitObject(() => new Lyric
             {
-                Text = "karaoke"
+                Text = "karaoke",
             }, false);
         }
 
@@ -120,7 +120,7 @@ public void TestAutoGenerate()
                 new TimeTag(new TextIndex(2), 2000),
                 new TimeTag(new TextIndex(3), 3000),
                 new TimeTag(new TextIndex(3, TextIndex.IndexState.End), 4000),
-            }
+            },
         });
 
         if (lyricReferenceChangeHandler)

osu.Game.Rulesets.Karaoke.Tests/Editor/ChangeHandlers/Lyrics/LyricPropertyChangeHandlerTest.cs

@@ -16,7 +16,7 @@ protected Lyric PrepareLyricWithSyncConfig(Lyric referencedLyric, IReferenceLyri
         {
             ReferenceLyricId = referencedLyric.ID,
             ReferenceLyric = referencedLyric,
-            ReferenceLyricConfig = config ?? new SyncLyricConfig()
+            ReferenceLyricConfig = config ?? new SyncLyricConfig(),
         };
 
         PrepareHitObjects(() => new[] { lyric }, selected);