* 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, 30 insertions, 0 deletions

diff --git a/test/rdoc/test_rdoc_constant.rb b/test/rdoc/test_rdoc_constant.rb
index 5c347f62ae..171963d8e4 100644
--- a/test/rdoc/test_rdoc_constant.rb
+++ b/test/rdoc/test_rdoc_constant.rb
@@ -8,6 +8,36 @@ class TestRDocConstant < XrefTestCase
     @const = @c1.constants.first
   end
 
+  def test_documented_eh
+    top_level = @store.add_file 'file.rb'
+
+    const = RDoc::Constant.new 'CONST', nil, nil
+    top_level.add_constant const
+
+    refute const.documented?
+
+    const.comment = comment 'comment'
+
+    assert const.documented?
+  end
+
+  def test_documented_eh_alias
+    top_level = @store.add_file 'file.rb'
+
+    const = RDoc::Constant.new 'CONST', nil, nil
+    top_level.add_constant const
+
+    refute const.documented?
+
+    const.is_alias_for = 'C1'
+
+    refute const.documented?
+
+    @c1.add_comment comment('comment'), @top_level
+
+    assert const.documented?
+  end
+
   def test_full_name
     assert_equal 'C1::CONST', @const.full_name
   end