From c3c3099ecb2ed86f9eb3d0954ebdb153af4f91d6 Mon Sep 17 00:00:00 2001
From: CygnusMaximillian <dprajjwal11@gmail.com>
Date: Fri, 19 Jun 2026 23:25:09 +0530
Subject: [PATCH] backend: cmd: Add error path test for MarshalCustomObject

Signed-off-by: CygnusMaximillian <dprajjwal11@gmail.com>
---
 backend/cmd/stateless_test.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/backend/cmd/stateless_test.go b/backend/cmd/stateless_test.go
index 69728bd7988..770a130a70d 100644
--- a/backend/cmd/stateless_test.go
+++ b/backend/cmd/stateless_test.go
@@ -427,3 +427,12 @@ func TestWebsocketConnContextKey(t *testing.T) {
 		})
 	}
 }
+
+func TestMarshalCustomObject_InvalidJSON(t *testing.T) {
+	mockInfo := &runtime.Unknown{
+		Raw: []byte(`{invalid-json`),
+	}
+
+	_, err := MarshalCustomObject(mockInfo, "test-context")
+	assert.Error(t, err)
+}