From c8a3db4c5290410f0244f5c4f2d7245a786032a5 Mon Sep 17 00:00:00 2001
From: keorn <pczaban@gmail.com>
Date: Fri, 2 Dec 2016 13:59:54 +0000
Subject: [PATCH] new error proposal test

---
 ethcore/src/engines/tendermint/mod.rs | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/ethcore/src/engines/tendermint/mod.rs b/ethcore/src/engines/tendermint/mod.rs
index c5149f555..c5a556a62 100644
--- a/ethcore/src/engines/tendermint/mod.rs
+++ b/ethcore/src/engines/tendermint/mod.rs
@@ -510,10 +510,10 @@ impl Engine for Tendermint {
 
 		// Commit is longer than empty signature list.
 		let parent_signature_len = parent.seal()[2].len();
-		if parent_signature_len < 1 {
+		if parent_signature_len <= 1 {
 			try!(Err(EngineError::BadSealFieldSize(OutOfBounds {
 				// One signature.
-				min: Some(136),
+				min: Some(69),
 				max: None,
 				found: parent_signature_len
 			})));
@@ -695,11 +695,10 @@ mod tests {
 		let seal = proposal_seal(&tap, &header, 0);
 		header.set_seal(seal);
 		// Good proposer.
-		assert!(engine.verify_block_unordered(&header, None).is_ok());
+		assert!(engine.verify_block_unordered(&header.clone(), None).is_ok());
 
-		let mut header = Header::default();
-		let random = insert_and_unlock(&tap, "101");
-		header.set_author(random);
+		let validator = insert_and_unlock(&tap, "0");
+		header.set_author(validator);
 		let seal = proposal_seal(&tap, &header, 0);
 		header.set_seal(seal);
 		// Bad proposer.
@@ -707,6 +706,16 @@ mod tests {
 			Err(Error::Engine(EngineError::NotProposer(_))) => {},
 			_ => panic!(),
 		}
+
+		let random = insert_and_unlock(&tap, "101");
+		header.set_author(random);
+		let seal = proposal_seal(&tap, &header, 0);
+		header.set_seal(seal);
+		// Not authority.
+		match engine.verify_block_unordered(&header, None) {
+			Err(Error::Engine(EngineError::NotAuthorized(_))) => {},
+			_ => panic!(),
+		}
 	}
 
 	#[test]