* lib/rdoc.rb, lib/rdoc, test/rdoc: Update to RDoc 4.2.0.alpha(313287)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 19 insertions, 0 deletions

diff --git a/test/rdoc/test_rdoc_options.rb b/test/rdoc/test_rdoc_options.rb
index f4929604f7..67053e3e33 100644
--- a/test/rdoc/test_rdoc_options.rb
+++ b/test/rdoc/test_rdoc_options.rb
@@ -67,6 +67,9 @@ class TestRDocOptions < RDoc::TestCase
       'exclude'              => [],
       'hyperlink_all'        => false,
       'line_numbers'         => false,
+      'locale'               => nil,
+      'locale_dir'           => 'locale',
+      'locale_name'          => nil,
       'main_page'            => nil,
       'markup'               => 'rdoc',
       'output_decoration'    => true,
@@ -334,6 +337,18 @@ rdoc_include:
                  e.message
   end
 
+  def test_parse_h
+    out, = capture_io do
+      begin
+        @options.parse %w[-h]
+      rescue SystemExit
+      end
+    end
+
+    assert_equal 1, out.scan(/HTML generator options:/).length
+    assert_equal 1, out.scan(/ri generator options:/).  length
+  end
+
   def test_parse_help
     out, = capture_io do
       begin
@@ -743,5 +758,9 @@ rdoc_include:
     assert out.include?(RDoc::VERSION)
   end
 
+  def test_visibility
+    @options.visibility = :all
+    assert_equal :private, @options.visibility
+  end
 end