diff options
Diffstat (limited to 'test/optparse/test_optparse.rb')
| -rw-r--r-- | test/optparse/test_optparse.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/optparse/test_optparse.rb b/test/optparse/test_optparse.rb index a2540db241..e4aeb07aac 100644 --- a/test/optparse/test_optparse.rb +++ b/test/optparse/test_optparse.rb @@ -9,7 +9,7 @@ class TestOptionParser < Test::Unit::TestCase end class DummyOutput < String - alias write << + alias write concat end def assert_no_error(*args) $stderr, stderr = DummyOutput.new, $stderr |