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require "spec_helper"
require "hamster/set"
describe Hamster::Set do
describe "#min" do
context "with a block" do
[
[[], nil],
[["A"], "A"],
[%w[Ichi Ni San], "Ni"],
].each do |values, expected|
describe "on #{values.inspect}" do
let(:set) { S[*values] }
let(:result) { set.min { |minimum, item| minimum.length <=> item.length }}
it "returns #{expected.inspect}" do
result.should == expected
end
end
end
end
context "without a block" do
[
[[], nil],
[["A"], "A"],
[%w[Ichi Ni San], "Ichi"],
].each do |values, expected|
describe "on #{values.inspect}" do
it "returns #{expected.inspect}" do
S[*values].min.should == expected
end
end
end
end
end
end
|
