diff options
| -rw-r--r-- | test/erb/test_erb.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/erb/test_erb.rb b/test/erb/test_erb.rb index 6a6ce3d129..173e71cd7a 100644 --- a/test/erb/test_erb.rb +++ b/test/erb/test_erb.rb @@ -2,6 +2,7 @@ # frozen_string_literal: false require 'test/unit' require 'erb' +require 'stringio' class TestERB < Test::Unit::TestCase class MyError < RuntimeError ; end @@ -235,6 +236,7 @@ EOS $stdout = orig out.rewind assert_equal('9', out.read) + return unless num # to remove warning end class Foo; end |