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require "spec_helper"
require "hamster/sorted_set"
describe Hamster::SortedSet do
[:include?, :member?].each do |method|
describe "##{method}" do
let(:sorted_set) { SS[1, 2, 3, 4.0] }
[1, 2, 3, 4.0].each do |value|
it "returns true for an existing value (#{value.inspect})" do
sorted_set.send(method, value).should == true
end
end
it "returns false for a non-existing value" do
sorted_set.send(method, 5).should == false
end
it "uses #<=> for equality" do
sorted_set.send(method, 4).should == true
end
end
end
end
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