spec/ruby/library/rexml/attribute/prefix_spec.rb


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

ruby_version_is ''...'3.0' do
  require 'rexml/document'

  describe "REXML::Attribute#prefix" do
    it "returns the namespace of the Attribute" do
      ans = REXML::Attribute.new("ns:someattr", "some_value")
      out = REXML::Attribute.new("out:something", "some_other_value")

      ans.prefix.should == "ns"
      out.prefix.should == "out"
    end

    it "returns an empty string for Attributes with no prefixes" do
      attr = REXML::Attribute.new("foo", "bar")

      attr.prefix.should == ""
    end
  end
end