feat: 首次完成测试

DownKyi/ViewModels/Settings/DisplayFileNamePart.cs

@@ -0,0 +1,17 @@
+using DownKyi.Core.FileName;
+using Prism.Mvvm;
+
+namespace DownKyi.ViewModels.Settings;
+
+public class DisplayFileNamePart : BindableBase
+{
+    public FileNamePart Id { get; set; }
+
+    private string title;
+
+    public string Title
+    {
+        get => title;
+        set => SetProperty(ref title, value);
+    }
+}