Sha256: c0f1231cc90a44b05843f07d1e2f75427fda5d920fc2c9ac1522424bb798df36
Contents?: true
Size: 672 Bytes
Versions: 3
Compression:
Stored size: 672 Bytes
Contents
require "spec_helper"
require "hamster/set"
describe Hamster::Set do
describe "#intersect?" do
[
[[], [], false],
[["A"], [], false],
[[], ["A"], false],
[["A"], ["A"], true],
[%w[A B C], ["B"], true],
[["B"], %w[A B C], true],
[%w[A B C], %w[D E], false],
[%w[F G H I], %w[A B C], false],
[%w[A B C], %w[A B C], true],
[%w[A B C], %w[A B C D], true],
[%w[D E F G], %w[A B C], false],
].each do |a, b, expected|
describe "for #{a.inspect} and #{b.inspect}" do
it "returns #{expected}" do
S[*a].intersect?(S[*b]).should be(expected)
end
end
end
end
end
Version data entries
3 entries across 3 versions & 2 rubygems