From 1f7d552d63759aaa13909f786e1a2af77faa695c Mon Sep 17 00:00:00 2001
From: Matthias Seitz <matthias.seitz@outlook.de>
Date: Thu, 4 Dec 2025 18:38:54 +0100
Subject: [PATCH] test: ensure invalid block hook is opt out (#20125)

---
 crates/node/core/src/args/debug.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/crates/node/core/src/args/debug.rs b/crates/node/core/src/args/debug.rs
index b5d1fb3f7d..dce3aa784e 100644
--- a/crates/node/core/src/args/debug.rs
+++ b/crates/node/core/src/args/debug.rs
@@ -357,6 +357,17 @@ mod tests {
         assert_eq!(args, default_args);
     }
 
+    #[test]
+    fn test_parse_invalid_block_args_none() {
+        let expected_args = DebugArgs {
+            invalid_block_hook: Some(InvalidBlockSelection::from(vec![])),
+            ..Default::default()
+        };
+        let args =
+            CommandParser::<DebugArgs>::parse_from(["reth", "--debug.invalid-block-hook", ""]).args;
+        assert_eq!(args, expected_args);
+    }
+
     #[test]
     fn test_parse_invalid_block_args() {
         let expected_args = DebugArgs {