Import set 1.0.1

- Eliminate warnings
- Convert rdoc to markdown

2 files changed, 8 insertions, 2 deletions

diff --git a/test/fixtures/fake_sorted_set_gem/sorted_set.rb b/test/fixtures/fake_sorted_set_gem/sorted_set.rb
index 02c9721fa2..f45a766303 100644
--- a/test/fixtures/fake_sorted_set_gem/sorted_set.rb
+++ b/test/fixtures/fake_sorted_set_gem/sorted_set.rb
@@ -1,3 +1,9 @@
-class SortedSet
+Object.instance_exec do
+  # Remove the constant to cancel autoload that would be fired by
+  # `class SortedSet` and cause circular require.
+  remove_const :SortedSet if const_defined?(:SortedSet)
+end
+
+class SortedSet < Set
   # ...
 end
diff --git a/test/test_sorted_set.rb b/test/test_sorted_set.rb
index 1ac6ee929a..f7ad7af299 100644
--- a/test/test_sorted_set.rb
+++ b/test/test_sorted_set.rb
@@ -22,7 +22,7 @@ class TC_SortedSet < Test::Unit::TestCase
       rescue Exception => e
         e.message
       end
-      raise r unless r.match? /has been extracted/
+      raise r unless r.match?(/has been extracted/)
     RUBY
   end