Sha256: 37de62f1a0379f58ef37af8dd01c04dc5d6a413d7b6f642ed5a1dba41a5e99e7
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Size: 871 Bytes
Versions: 15
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Stored size: 871 Bytes
Contents
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
require 'hamster/stack'
describe Hamster::Stack do
[:push, :<<].each do |method|
describe "##{method}" do
[
[[], "A", ["A"]],
[["A"], "B", ["A", "B"]],
[["A"], "A", ["A", "A"]],
[["A", "B", "C"], "D", ["A", "B", "C", "D"]],
].each do |values, new_value, expected|
describe "on #{values.inspect} with #{new_value.inspect}" do
before do
@original = Hamster.stack(*values)
@result = @original.send(method, new_value)
end
it "preserves the original" do
@original.should == Hamster.stack(*values)
end
it "returns #{expected.inspect}" do
@result.should == Hamster.stack(*expected)
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems