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require 'spec_helper'
require 'tdiff_examples'
require 'tdiff/unordered'
describe TDiff::Unordered do
include Helpers::Trees
it "should include TDiff when included" do
base = Class.new do
include TDiff::Unordered
end
expect(base).to include(TDiff)
end
it_should_behave_like 'TDiff', :tdiff_unordered
it "should not detect when the order of children has changed" do
changes = @tree.tdiff_unordered(@changed_order).select do |change,node|
change != ' '
end
expect(changes).to be_empty
end
end
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