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24 lines
640 B
Ruby
24 lines
640 B
Ruby
require_relative '../../../spec_helper'
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ruby_version_is ''...'3.0' do
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require 'rexml/document'
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describe "REXML::Element#instructions" do
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before :each do
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@elem = REXML::Element.new("root")
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end
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it "returns the Instruction children nodes" do
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inst = REXML::Instruction.new("xml-stylesheet", "href='headlines.css'")
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@elem << inst
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@elem.instructions.first.should == inst
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end
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it "returns an empty array if it has no Instruction children" do
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@elem.instructions.should be_empty
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end
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it "freezes the returned array" do
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@elem.instructions.frozen?.should be_true
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end
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end
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end
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