require 'rexml/document' require File.expand_path('../../../../spec_helper', __FILE__) describe "REXML::Element#next_element" do before :each do @a = REXML::Element.new "a" @b = REXML::Element.new "b" @c = REXML::Element.new "c" @a.root << @b @a.root << @c end it "returns next existing element" do @a.elements["b"].next_element.should == @c end it "returns nil on last element" do @a.elements["c"].next_element.should == nil end end