Sha256: 9c6f6fc238db0e7273a5d5fb1b206e2b5686ba28d2aea12933cffb474e33b99b
Contents?: true
Size: 858 Bytes
Versions: 12
Compression:
Stored size: 858 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'hamster/set'
describe Hamster::Set do
describe "#subset?" do
[
[[], [], true],
[["A"], [], false],
[[], ["A"], true],
[["A"], ["A"], true],
[["A", "B", "C"], ["B"], false],
[["B"], ["A", "B", "C"], true],
[["A", "B", "C"], ["A", "C"], false],
[["A", "C"], ["A", "B", "C"], true],
[["A", "B", "C"], ["A", "B", "C"], true],
[["A", "B", "C"], ["A", "B", "C", "D"], true],
[["A", "B", "C", "D"], ["A", "B", "C"], false],
].each do |a, b, expected|
describe "for #{a.inspect} and #{b.inspect}" do
before do
@result = Hamster.set(*a).subset?(Hamster.set(*b))
end
it "returns #{expected}" do
@result.should == expected
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems