Index: tests/corelib/list_test.dart |
diff --git a/tests/corelib/list_test.dart b/tests/corelib/list_test.dart |
index bb7398ac90c8d97bf45df199fcd82476254dfdb4..5187ee84ccce4cb210548b52923e1db406914798 100644 |
--- a/tests/corelib/list_test.dart |
+++ b/tests/corelib/list_test.dart |
@@ -376,34 +376,23 @@ void testGrowableListOperations(List list) { |
list.replaceRange(6, 8, []); |
Expect.listEquals([1, 2, 6, 6, 5, 0, 2, 3, 2, 1], list); |
- // Operations that change the length may cause ConcurrentModificationError. |
- // Reducing the length may cause a RangeError before the |
- // ConcurrentModificationError in production mode. |
- bool checkedMode = false; |
- assert((checkedMode = true)); |
- |
+ // Operations that change the length cause ConcurrentModificationError. |
void testConcurrentModification(action()) { |
testIterator(int when) { |
list.length = 4; |
list.setAll(0, [0, 1, 2, 3]); |
Expect.throws(() { |
for (var element in list) { |
- if (element == when) { |
- when = -1; // Prevent triggering more than once. |
- action(); |
- } |
+ if (element == when) action(); |
} |
- }, (e) => !checkedMode || e is ConcurrentModificationError); |
+ }, (e) => e is ConcurrentModificationError); |
} |
testForEach(int when) { |
list.length = 4; |
list.setAll(0, [0, 1, 2, 3]); |
Expect.throws(() { |
list.forEach((var element) { |
- if (element == when) { |
- when = -1; |
- action(); |
- } |
+ if (element == when) action(); |
}); |
}, (e) => e is ConcurrentModificationError); |
} |