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require 'rexml/document'
require File.expand_path('../../../../spec_helper', __FILE__)
describe "REXML::Element#previous_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 previous element" do
@a.elements["c"].previous_element.should == @b
end
it "returns nil on first element" do
@a.elements["b"].previous_element.should == nil
end
end
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