Sha256: ca8d2019d0f3bf4964dd9499b1961c44adfa69bd7aff5ff09f6870204b927849
Contents?: true
Size: 853 Bytes
Versions: 12
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Stored size: 853 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'hamster/list'
describe Hamster::List do
[:cons, :>>].each do |method|
describe "##{method}" do
[
[[], "A", ["A"]],
[["A"], "B", ["B", "A"]],
[["A"], "A", ["A", "A"]],
[["A", "B", "C"], "D", ["D", "A", "B", "C"]],
].each do |values, new_value, expected|
describe "on #{values.inspect} with #{new_value.inspect}" do
before do
@original = Hamster.list(*values)
@result = @original.send(method, new_value)
end
it "preserves the original" do
@original.should == Hamster.list(*values)
end
it "returns #{expected.inspect}" do
@result.should == Hamster.list(*expected)
end
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems