From 078b4746094c838b4f9b6a19b694a5e2a9b2fcb2 Mon Sep 17 00:00:00 2001
From: matthewkeil <me@matthewkeil.com>
Date: Tue, 22 Oct 2024 00:51:51 +0700
Subject: [PATCH] fix: test bug

---
 packages/beacon-node/test/unit/util/dataColumn.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/beacon-node/test/unit/util/dataColumn.test.ts b/packages/beacon-node/test/unit/util/dataColumn.test.ts
index 35cf977a2da..9cabf493435 100644
--- a/packages/beacon-node/test/unit/util/dataColumn.test.ts
+++ b/packages/beacon-node/test/unit/util/dataColumn.test.ts
@@ -136,7 +136,7 @@ describe("data column sidecars", () => {
     expect(columnSidecars.length).toEqual(NUMBER_OF_COLUMNS);
     expect(columnSidecars[0].column.length).toEqual(blobs.length);
 
-    signedBeaconBlock.message.body.blobKzgCommitments.length = [];
+    signedBeaconBlock.message.body.blobKzgCommitments = [];
 
     expect(() => validateDataColumnsSidecars(slot, blockRoot, kzgCommitments, columnSidecars)).toThrow(
       `Invalid data column sidecar slot=${slot}`