18 lines
326 B
Ruby
18 lines
326 B
Ruby
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# encoding: utf-8
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shared_examples_for 'a hash method' do
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it_should_behave_like 'an idempotent method'
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specification = proc do
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should be_instance_of(Fixnum)
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end
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it 'is a fixnum' do
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instance_eval(&specification)
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end
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it 'memoizes the hash code' do
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subject.should eql(object.memoized(:hash))
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end
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end
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