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/document/add_element_spec.rb

@@ -0,0 +1,31 @@
+require 'rexml/document'
+require File.expand_path('../../../../spec_helper', __FILE__)
+
+describe "REXML::Document#add_element" do
+  it "adds arg1 with attributes arg2 as root node" do
+    d = REXML::Document.new
+    e = REXML::Element.new("root")
+    d.add_element e
+    d.root.should == e
+  end
+
+  it "sets arg2 as arg1's attributes" do
+    d = REXML::Document.new
+    e = REXML::Element.new("root")
+    attr = {"foo" => "bar"}
+    d.add_element(e,attr)
+    d.root.attributes["foo"].should == attr["foo"]
+  end
+
+  it "accepts a node name as arg1 and adds it as root" do
+    d = REXML::Document.new
+    d.add_element "foo"
+    d.root.name.should == "foo"
+  end
+
+  it "sets arg1's context to the root's context" do
+    d = REXML::Document.new("", {"foo" => "bar"})
+    d.add_element "foo"
+    d.root.context.should == d.context
+  end
+end