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require 'spec_helper'
describe Immutable::Hash do
[:to_hash, :to_h].each do |method|
describe "##{method}" do
it 'converts an empty Immutable::Hash to an empty Ruby Hash' do
H.empty.send(method).should eql({})
end
it 'converts a non-empty Immutable::Hash to a Hash with the same keys and values' do
H[a: 1, b: 2].send(method).should eql({a: 1, b: 2})
end
it "doesn't modify the receiver" do
hash = H[a: 1, b: 2]
hash.send(method)
hash.should eql(H[a: 1, b: 2])
end
end
end
end
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