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ruby--ruby/spec/ruby/library/rexml/element/previous_element_spec.rb
2020-09-15 21:56:00 +02:00

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Ruby

require_relative '../../../spec_helper'
ruby_version_is ''...'3.0' do
require 'rexml/document'
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
end