feat: Reinitialize the Repository.

重新初始化仓库。

tests/ZonyLrcTools.Tests/FileScannerTests.cs

@@ -0,0 +1,31 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.Extensions.DependencyInjection;
+using Shouldly;
+using Xunit;
+using ZonyLrcTools.Cli.Infrastructure.IO;
+
+namespace ZonyLrcTools.Tests
+{
+    public class FileScannerTests : TestBase
+    {
+        [Fact]
+        public async Task ScanAsync_Test()
+        {
+            var tempMusicFilePath = Path.Combine(Directory.GetCurrentDirectory(), "Temp.mp3");
+            File.Create(tempMusicFilePath);
+
+            var fileScanner = ServiceProvider.GetRequiredService<IFileScanner>();
+            var result = await fileScanner.ScanAsync(
+                Path.GetDirectoryName(tempMusicFilePath),
+                new[] {"*.mp3", "*.flac"});
+
+            result.Count.ShouldBe(2);
+            result.First(e => e.ExtensionName == ".mp3").FilePaths.Count.ShouldNotBe(0);
+
+            File.Delete(tempMusicFilePath);
+        }
+    }
+}