Sha256: 03e35a4b47013b606166872fef0b6f9c8bdb6c05fc3ea9d6cb1586ed7e011d21
Contents?: true
Size: 831 Bytes
Versions: 7
Compression:
Stored size: 831 Bytes
Contents
require 'spec_helper'
require 'hamster/stack'
describe Hamster::Stack do
[:push, :<<, :enqueue].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
7 entries across 7 versions & 1 rubygems