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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
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