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Versions: 12
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Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'hamster/list'
describe Hamster::List do
[:maximum, :max].each do |method|
describe "##{method}" do
describe "on a really big list" do
before do
@list = Hamster.interval(0, STACK_OVERFLOW_DEPTH)
end
it "doesn't run out of stack" do
lambda { @list.send(method) }.should_not raise_error
end
end
describe "with a block" do
[
[[], nil],
[["A"], "A"],
[["Ichi", "Ni", "San"], "Ichi"],
].each do |values, expected|
describe "on #{values.inspect}" do
before do
original = Hamster.list(*values)
@result = original.send(method) { |maximum, item| item.length <=> maximum.length }
end
it "returns #{expected.inspect}" do
@result.should == expected
end
end
end
end
describe "without a block" do
[
[[], nil],
[["A"], "A"],
[["Ichi", "Ni", "San"], "San"],
].each do |values, expected|
describe "on #{values.inspect}" do
before do
original = Hamster.list(*values)
@result = original.send(method)
end
it "returns #{expected.inspect}" do
@result.should == expected
end
end
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems