From 9bee6cf51fbbb4c813e92b8dece3e92a84c3d5ed Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 3 May 2012 16:33:22 +0000
Subject: rdoc: --extension option fix

* lib/rdoc/parser.rb (RDoc.alias_extension): a real file is irrelevant
  to aliasing.  [ruby-core:44796][Bug #6392]
* lib/rdoc/parser.rb (RDoc.zip?): non-existent file will not be a zip
  file.
* lib/rdoc/parser.rb (RDoc.can_parse_by_name): accept aliased
  extension file names.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35532 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/rdoc/test_rdoc_options.rb | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'test/rdoc/test_rdoc_options.rb')

diff --git a/test/rdoc/test_rdoc_options.rb b/test/rdoc/test_rdoc_options.rb
index 763f50b5f0..2f74f45b45 100644
--- a/test/rdoc/test_rdoc_options.rb
+++ b/test/rdoc/test_rdoc_options.rb
@@ -337,6 +337,15 @@ file 'unreadable' not readable
     $LOAD_PATH.replace orig_LOAD_PATH
   end
 
+  def test_parse_extension_alias
+    out, err = capture_io do
+      @options.parse %w[--extension foobar=rdoc]
+    end
+
+    assert_empty out
+    assert_empty err
+  end
+
   def test_setup_generator
     test_generator = Class.new do
       def self.setup_options op
-- 
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