Move spec/rubyspec to spec/ruby for consistency

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/library/yaml/shared/each_document.rb

@@ -0,0 +1,18 @@
+describe :yaml_each_document, shared: true do
+  it "calls the block on each succesive document" do
+    documents = []
+    YAML.send(@method, $multidocument) do |doc|
+      documents << doc
+    end
+    documents.should == [["Mark McGwire", "Sammy Sosa", "Ken Griffey"],
+                         ["Chicago Cubs", "St Louis Cardinals"]]
+  end
+
+  it "works on files" do
+    File.open($test_parse_file, "r") do |file|
+      YAML.send(@method, file) do |doc|
+        doc.should == {"project"=>{"name"=>"RubySpec"}}
+      end
+    end
+  end
+end