Create spec once in fork filter tests

openethereum · Feb 11, 2020 · da13db5 · da13db5
1 parent 686b922
commit da13db5
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/ethcore/sync/src/chain/fork_filter.rs b/ethcore/sync/src/chain/fork_filter.rs
@@ -123,10 +123,11 @@ mod tests {
 	fn test_spec<F: Fn() -> Spec>(spec_builder: F, forks: Vec<BlockNumber>) {
 		let spec = (spec_builder)();
 		let genesis_hash = spec.genesis_header().hash();
-		let client = TestBlockChainClient::new_with_spec((spec_builder)());
+		let engine = spec.engine.clone();
+		let client = TestBlockChainClient::new_with_spec(spec);
 
 		assert_eq!(
-			ForkFilterApi::new(&client, &*spec.engine).inner,
+			ForkFilterApi::new(&client, &*engine).inner,
 			ForkFilter::new(0, genesis_hash, forks)
 		);
 	}