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require "spec_helper"
require "hamster/hash"
require "hamster/set"
describe Hamster::Hash do
describe "#values" do
let(:hash) { H["A" => "aye", "B" => "bee", "C" => "see"] }
let(:result) { hash.values }
it "returns the keys as a Vector" do
result.should be_a Hamster::Vector
result.to_a.sort.should == %w(aye bee see)
end
context "with duplicates" do
let(:hash) { H[:A => 15, :B => 19, :C => 15] }
let(:result) { hash.values }
it "returns the keys as a Vector" do
result.class.should be(Hamster::Vector)
result.to_a.sort.should == [15, 15, 19]
end
end
end
end
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