Sha256: d9e9cbdd4eefa327e581fc54d7f1812ea9a68c96457566f22e7b82d3a45947bd
Contents?: true
Size: 907 Bytes
Versions: 12
Compression:
Stored size: 907 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'hamster/set'
describe Hamster::Set do
[:intersection, :intersect, :&].each do |method|
describe "##{method}" do
[
[[], [], []],
[["A"], [], []],
[["A"], ["A"], ["A"]],
[["A", "B", "C"], ["B"], ["B"]],
[["A", "B", "C"], ["A", "C"], ["A", "C"]],
].each do |a, b, expected|
describe "returns #{expected.inspect}" do
before do
@a = Hamster.set(*a)
@b = Hamster.set(*b)
end
it "for #{a.inspect} and #{b.inspect}" do
@result = @a.send(method, @b)
end
it "for #{b.inspect} and #{a.inspect}" do
@result = @b.send(method, @a)
end
after do
@result.should == Hamster.set(*expected)
end
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems