* lib/rdoc/test_case.rb (RDoc::TestCase#verbose_capture_io):

  defined for asserts of warnings.

* test/rdoc: use verbose_capture_io on asserts of warnings.
  they failed when tests was run with RUBYOPT=-W0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/test/rdoc/test_rdoc_encoding.rb b/test/rdoc/test_rdoc_encoding.rb
index d43bc2e244..8b482b67f2 100644
--- a/test/rdoc/test_rdoc_encoding.rb
+++ b/test/rdoc/test_rdoc_encoding.rb
@@ -53,7 +53,7 @@ class TestRDocEncoding < RDoc::TestCase
 
     contents = :junk
 
-    _, err = capture_io do
+    _, err = verbose_capture_io do
       contents = RDoc::Encoding.read_file @tempfile.path, Encoding::US_ASCII
     end
 
@@ -104,7 +104,7 @@ class TestRDocEncoding < RDoc::TestCase
     @tempfile.flush
 
     contents = :junk
-    _, err = capture_io do
+    _, err = verbose_capture_io do
       contents = RDoc::Encoding.read_file @tempfile.path, Encoding::UTF_8
     end