diff options
Diffstat (limited to 'lib/rdoc/test_case.rb')
| -rw-r--r-- | lib/rdoc/test_case.rb | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/rdoc/test_case.rb b/lib/rdoc/test_case.rb index 594fb31272..22d3f14219 100644 --- a/lib/rdoc/test_case.rb +++ b/lib/rdoc/test_case.rb @@ -1,4 +1,4 @@ -# frozen_string_literal: false +# frozen_string_literal: true begin gem 'minitest', '~> 4.0' unless defined?(Test::Unit) rescue NoMethodError, Gem::LoadError @@ -139,9 +139,8 @@ class RDoc::TestCase < MiniTest::Unit::TestCase # Enables pretty-print output def mu_pp obj # :nodoc: - s = '' - s = PP.pp obj, s - s = s.force_encoding Encoding.default_external + s = obj.pretty_inspect + s = RDoc::Encoding.change_encoding s, Encoding.default_external s.chomp end |