diff options
Diffstat (limited to 'test/ruby/test_enumerator.rb')
-rw-r--r-- | test/ruby/test_enumerator.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb index 40dddc066d..69032fc96b 100644 --- a/test/ruby/test_enumerator.rb +++ b/test/ruby/test_enumerator.rb @@ -391,6 +391,14 @@ class TestEnumerator < Test::Unit::TestCase assert_warning("", bug6214) { [].lazy.inspect } end + def test_inspect_encoding + c = Class.new{define_method("\u{3042}"){}} + e = c.new.enum_for("\u{3042}") + s = assert_nothing_raised(Encoding::CompatibilityError) {break e.inspect} + assert_equal(Encoding::UTF_8, s.encoding) + assert_match(/\A#<Enumerator: .*:\u{3042}>\z/, s) + end + def test_generator # note: Enumerator::Generator is a class just for internal g = Enumerator::Generator.new {|y| y << 1 << 2 << 3; :foo } |