f stronger assertions in test util

Author: valentinewallace

lightning/src/ln/functional_test_utils.rs

@@ -1068,22 +1068,23 @@ macro_rules! unwrap_send_err {
 		assert!($res.is_ok());
 		let events = $node.node.get_and_clear_pending_events();
 		assert!(events.len() == 2);
-		for ev in events {
-			match ev {
-				crate::events::Event::PaymentPathFailed { failure, .. } => {
-					match failure {
-						crate::events::PathFailure::InitialSend { err } => {
-							match err {
-								$type => { $check },
-								_ => panic!()
-							}
-						},
-						_ => panic!()
-					}
-				},
-				crate::events::Event::PaymentFailed { .. } => {},
-				_ => panic!()
-			}
+		match &events[0] {
+			crate::events::Event::PaymentPathFailed { failure, .. } => {
+				match failure {
+					crate::events::PathFailure::InitialSend { err } => {
+						match err {
+							$type => { $check },
+							_ => panic!()
+						}
+					},
+					_ => panic!()
+				}
+			},
+			_ => panic!()
+		}
+		match &events[1] {
+			crate::events::Event::PaymentFailed { .. } => {},
+			_ => panic!()
 		}
 	}
 }