@@ -1,3 +1,5 @@
+import 'dart:typed_data';
+
 import 'package:cipherlib/codecs.dart';
 
 bool bytesEq(List<int> a, List<int> b) {
@@ -9,7 +11,7 @@ bool bytesEq(List<int> a, List<int> b) {
 }
 
 void expectSameUtf8(List<int> got, String want) {
-  final s = fromUtf8(got);
+  final s = fromUtf8(Uint8List.fromList(got));
   if (s != want) {
     throw StateError('expected UTF-8 "$want", got "$s"');
   }
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+import 'dart:typed_data';`
	`2`	`+`
`1`	`3`	`import 'package:cipherlib/codecs.dart';`
`2`	`4`
`3`	`5`	`bool bytesEq(List<int> a, List<int> b) {`
`@@ -9,7 +11,7 @@ bool bytesEq(List<int> a, List<int> b) {`
`9`	`11`	`}`
`10`	`12`
`11`	`13`	`void expectSameUtf8(List<int> got, String want) {`
`12`		`- final s = fromUtf8(got);`
	`14`	`+ final s = fromUtf8(Uint8List.fromList(got));`
`13`	`15`	`if (s != want) {`
`14`	`16`	`throw StateError('expected UTF-8 "$want", got "$s"');`
`15`	`17`	`}`