Behavior of iterators when modified within foreach

Summary

Harness status: OK

Found 3 tests

3 Pass

Result

Test Name

Message

Pass

forEach will not iterate over elements removed during iteration

Asserts run

Pass	assert_array_equals(["1", "3"], ["1", "3"]) at Test.<anonymous> ( /webidl/ecmascript-binding/iterator-invalidation-foreach.html:16:5)

Pass

Removing elements already iterated over during forEach will cause iterator to skip an element

Asserts run

Pass	assert_array_equals(["1", "2", "4"], ["1", "2", "4"]) at Test.<anonymous> ( /webidl/ecmascript-binding/iterator-invalidation-foreach.html:27:5)

Pass

Elements added during iteration with forEach will be reached

Asserts run

Pass	assert_array_equals(["1", "2", "3", "4", "5"], ["1", "2", "3", "4", "5"]) at Test.<anonymous> ( /webidl/ecmascript-binding/iterator-invalidation-foreach.html:38:5)