spec/ruby/library/rexml/document/stand_alone_spec.rb


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require_relative '../../../spec_helper'

ruby_version_is ''...'2.8' do
  require 'rexml/document'

  describe "REXML::Document#stand_alone?" do
    it "returns the XMLDecl standalone value" do
      d = REXML::Document.new
      decl = REXML::XMLDecl.new("1.0", "UTF-8", "yes")
      d.add decl
      d.stand_alone?.should == "yes"
    end

    # According to the docs this should return the default XMLDecl but that
    # will carry some more problems when printing the document. Currently, it
    # returns nil. See http://www.ruby-forum.com/topic/146812#650061
    it "returns the default value when no XML declaration present" do
      REXML::Document.new.stand_alone?.should == nil
    end

  end
end