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22 lines
590 B
Ruby
22 lines
590 B
Ruby
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require File.expand_path('../../../../spec_helper', __FILE__)
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require 'rexml/document'
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describe "REXML::Node#previous_sibling_node" do
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before :each do
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@e = REXML::Element.new("root")
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@node1 = REXML::Element.new("node")
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@node2 = REXML::Element.new("another node")
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@e << @node1
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@e << @node2
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end
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it "returns the previous child node in parent" do
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@node2.previous_sibling_node.should == @node1
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end
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it "returns nil if there are no more child nodes before" do
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@node1.previous_sibling_node.should == nil
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@e.previous_sibling_node.should == nil
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end
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end
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