FIXED: CaseIgnoringWordList respects default value (closes #97).

* Test cases added.

2 files changed, 5 insertions, 0 deletions

diff --git a/lib/coderay/helpers/word_list.rb b/lib/coderay/helpers/word_list.rb
index 5196a5d..c8cc7ac 100644
--- a/lib/coderay/helpers/word_list.rb
+++ b/lib/coderay/helpers/word_list.rb
@@ -104,6 +104,7 @@ class CaseIgnoringWordList < WordList
         h[k] = h.fetch k.downcase, default
       end
     else
+      super(default, false)
       def self.[] key  # :nodoc:
         super(key.downcase)
       end
diff --git a/test/functional/word_list.rb b/test/functional/word_list.rb
index 0ef275a..4fa8dbb 100644
--- a/test/functional/word_list.rb
+++ b/test/functional/word_list.rb
@@ -45,20 +45,24 @@ class WordListTest < Test::Unit::TestCase
 
   def test_case_ignoring_word_list
     list = CaseIgnoringWordList.new(:ident).add(['foobar'], :reserved)
+    assert_equal :ident, list['foo']
     assert_equal :reserved, list['foobar']
     assert_equal :reserved, list['FooBar']
 
     list = CaseIgnoringWordList.new(:ident).add(['FooBar'], :reserved)
+    assert_equal :ident, list['foo']
     assert_equal :reserved, list['foobar']
     assert_equal :reserved, list['FooBar']
   end
 
   def test_case_ignoring_word_list_cached
     list = CaseIgnoringWordList.new(:ident, true).add(['foobar'], :reserved)
+    assert_equal :ident, list['foo']
     assert_equal :reserved, list['foobar']
     assert_equal :reserved, list['FooBar']
 
     list = CaseIgnoringWordList.new(:ident, true).add(['FooBar'], :reserved)
+    assert_equal :ident, list['foo']
     assert_equal :reserved, list['foobar']
     assert_equal :reserved, list['FooBar']
   end