require 'rexml/document'

describe "REXML::Element#cdatas" do
  before :each do
    @e = REXML::Element.new("Root")
  end

  it "returns the array of children cdatas" do
    c = REXML::CData.new("Primary")
    d = REXML::CData.new("Secondary")
    @e << c
    @e << d
    @e.cdatas.should == [c, d]
  end

  it "freezes the returned array" do
    @e.cdatas.frozen?.should == true
  end

  it "returns an empty array if element has no cdata" do
    @e.cdatas.should == []
  end
end
