U:调整所有代码格式

test/NetClient.Test/TestDoubles/TestJsonSerializer.cs

@@ -18,8 +18,12 @@ public sealed class TestJsonSerializer : IHttpContentSerializer
     public string ContentType => "application/json";
 
     public Task SerializeAsync<T>(Stream stream, T? value, CancellationToken cancellationToken = default)
-        => JsonSerializer.SerializeAsync(stream, value, _options, cancellationToken);
+    {
+        return JsonSerializer.SerializeAsync(stream, value, _options, cancellationToken);
+    }
 
     public Task<T?> DeserializeAsync<T>(Stream stream, CancellationToken cancellationToken = default)
-        => JsonSerializer.DeserializeAsync<T>(stream, _options, cancellationToken).AsTask();
-}
+    {
+        return JsonSerializer.DeserializeAsync<T>(stream, _options, cancellationToken).AsTask();
+    }
+}