From f649590b674b550f53688247e5968c1279ef6e45 Mon Sep 17 00:00:00 2001
From: Martin Kamleithner <martin.kamleithner@gmail.com>
Date: Sat, 6 Apr 2024 22:42:43 +0100
Subject: [PATCH] chore: fix isolate test that tests sending invalid data,
 since Dart is much more lenient now (#590)

* chore: fix isolate test that tests sending invalid data, since Dart is much more lenient now

* chore: fix isolate test that tests sending invalid data, since Dart is much more lenient now
---
 packages/ferry/test/isolate/isolate_client_test.dart | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/packages/ferry/test/isolate/isolate_client_test.dart b/packages/ferry/test/isolate/isolate_client_test.dart
index e5f9d060..311fcb2c 100644
--- a/packages/ferry/test/isolate/isolate_client_test.dart
+++ b/packages/ferry/test/isolate/isolate_client_test.dart
@@ -314,15 +314,17 @@ void main() {
           _initAutoResponderForReviewsLinkClient,
           params: null);
 
-      void localFunc() {}
+      final receivePort = ReceivePort();
 
       addTearDown(client.dispose);
+      addTearDown(receivePort.close);
       //closure that captures local state, cannot be sent to isolate
       final invalidMergeReviews =
           (GReviewsData? previousResult, GReviewsData? fetchMoreResult) {
-        // try to call this locally declared function
-        // -> this will make the invalidMergeReviews non-transmittable for sure
-        localFunc();
+        // try to reference receivePort, which is a closure variable
+        // with native function type, which cannot be sent to isolate
+        // so sending this function through isolate will throw an error
+        receivePort.runtimeType;
         return null;
       };