* test/rdoc/test_rdoc_rdoc.rb: change to bin-mode to write directly.

reported at http://rubyforge.org/tracker/index.php?func=detail&aid=28249&group_id=627&atid=2472
	* test/rdoc/test_rdoc_markup_pre_process.rb: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/rdoc/test_rdoc_rdoc.rb

@@ -9,6 +9,7 @@ class TestRDocRDoc < MiniTest::Unit::TestCase
   def setup
     @rdoc = RDoc::RDoc.new
     @tempfile = Tempfile.new 'test_rdoc_rdoc'
+    @tempfile.binmode
   end
 
   def teardown