p2p: add channel buffers to avoid goroutine leaks in tests (#24929)

2022-09-23 10:51:12 +02:00
parent 220bdd3277
commit e6d4aedb8c
4 changed files with 4 additions and 4 deletions
@@ -265,7 +265,7 @@ func TestIteratorEmptyTree(t *testing.T) {
 	resolver.add(tree1.ToTXT("n"))

 	// Start the iterator.
-	node := make(chan *enode.Node)
+	node := make(chan *enode.Node, 1)
 	it, err := c.NewIterator(url)
 	if err != nil {
 		t.Fatal(err)