Use proper method

toimik · May 4, 2024 · ae40570 · ae40570
1 parent cfe10c0
commit ae40570
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/Toimik.WarcProtocol.Tests/TestUtils.cs b/tests/Toimik.WarcProtocol.Tests/TestUtils.cs
@@ -374,7 +374,7 @@ public static async Task TestFile(
     private static string RenameFileExtension(string path, string extension)
     {
         var slashIndex = path.LastIndexOf(Path.DirectorySeparatorChar);
-        var periodIndex = path.LastIndexOf(".");
+        var periodIndex = path.LastIndexOf('.');
         var length = periodIndex - slashIndex;
         var filename = path.Substring(slashIndex, length);
         var directory = path[..slashIndex];