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require "spec_helper"
require "hamster/list"
describe Hamster::List do
[:include?, :member?].each do |method|
describe "##{method}" do
context "on a really big list" do
it "doesn't run out of stack" do
-> { Hamster.interval(0, STACK_OVERFLOW_DEPTH).send(method, nil) }.should_not raise_error
end
end
[
[[], "A", false],
[[], nil, false],
[["A"], "A", true],
[["A"], "B", false],
[["A"], nil, false],
[["A", "B", nil], "A", true],
[["A", "B", nil], "B", true],
[["A", "B", nil], nil, true],
[["A", "B", nil], "C", false],
[[2], 2, true],
[[2], 2.0, true],
[[2.0], 2.0, true],
[[2.0], 2, true],
].each do |values, item, expected|
context "on #{values.inspect}" do
it "returns #{expected.inspect}" do
L[*values].send(method, item).should == expected
end
end
end
end
end
end
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