Sha256: d2420113cf98b5d03891f431d7c8782b6ec1233006b061093b67f78eaade8ba8
Contents?: true
Size: 775 Bytes
Versions: 7
Compression:
Stored size: 775 Bytes
Contents
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
require 'set'
require 'hamster/set'
describe Hamster::Set do
[:each, :foreach].each do |method|
describe "##{method}" do
before do
@set = Hamster.set("A", "B", "C")
end
describe "with a block (internal iteration)" do
it "returns nil" do
@set.send(method) {}.should be_nil
end
it "yields all values" do
actual_values = Set[]
@set.send(method) { |value| actual_values << value }
actual_values.should == Set["A", "B", "C"]
end
end
describe "with no block" do
it "returns self" do
@set.send(method).should equal(@set)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems