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require 'rexml/document'
require File.expand_path('../../../../spec_helper', __FILE__)
describe "REXML::Element#prefixes" do
before :each do
doc = REXML::Document.new("<a xmlns='1' xmlns:y='2'><b/><c xmlns:z='3'/></a>")
@elem = doc.elements["//c"]
end
it "returns an array of the prefixes of the namespaces" do
@elem.prefixes.should == ["y", "z"]
end
it "does not include the default namespace" do
@elem.prefixes.include?("xmlns").should == false
end
it "returns an empty array if no namespace was defined" do
doc = REXML::Document.new "<root><something/></root>"
root = doc.elements["//root"]
root.prefixes.should == []
end
end
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