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/rexml/element/root_spec.rb

@@ -0,0 +1,28 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'rexml/document'
+
+describe "REXML::Element#root" do
+  before :each do
+    @doc  = REXML::Document.new
+    @root = REXML::Element.new "root"
+    @node = REXML::Element.new "node"
+    @doc << @root << @node
+  end
+
+  it "returns first child on documents" do
+    @doc.root.should == @root
+  end
+
+  it "returns self on root nodes" do
+    @root.root.should == @root
+  end
+
+  it "returns parent's root on child nodes" do
+    @node.root.should == @root
+  end
+
+  it "returns self on standalone nodes" do
+    e = REXML::Element.new "Elem"         # Note that it doesn't have a parent node
+    e.root.should == e
+  end
+end