Sha256: 8645bace105f332fcc07250cb36764bd880b701f003deba74d59d32ac2d147d9
Contents?: true
Size: 727 Bytes
Versions: 3
Compression:
Stored size: 727 Bytes
Contents
require "spec_helper"
require "hamster/deque"
describe Hamster::Deque do
describe "#clear" do
[
[],
["A"],
%w[A B C],
].each do |values|
context "on #{values}" do
let(:deque) { D[*values] }
it "preserves the original" do
deque.clear
deque.should eql(D[*values])
end
it "returns an empty deque" do
deque.clear.should equal(D.empty)
end
end
end
end
context "from a subclass" do
it "returns an instance of the subclass" do
subclass = Class.new(Hamster::Deque)
instance = subclass.new([1,2])
instance.clear.should be_empty
instance.clear.class.should be(subclass)
end
end
end
Version data entries
3 entries across 3 versions & 2 rubygems