Sha256: 897ce321b0ef9957b647ee3b7cc6c4c400dfa24b5d120aa50c64c71a208d946a
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Size: 1.25 KB
Versions: 12
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Stored size: 1.25 KB
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'hamster/list'
describe Hamster::List do
[:find, :detect].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) { false } }.should_not raise_error
end
end
[
[[], "A", nil],
[[], nil, nil],
[["A"], "A", "A"],
[["A"], "B", nil],
[["A"], nil, nil],
[["A", "B", nil], "A", "A"],
[["A", "B", nil], "B", "B"],
[["A", "B", nil], nil, nil],
[["A", "B", nil], "C", nil],
].each do |values, item, expected|
describe "on #{values.inspect}" do
before do
@list = Hamster.list(*values)
end
describe "with a block" do
it "returns #{expected.inspect}" do
@list.send(method) { |x| x == item }.should == expected
end
end
describe "without a block" do
it "returns nil" do
@list.send(method).should be_nil
end
end
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems