Sha256: 1771bb9aace7a460162ad75f6b7d2f2d281cda05adedd07051edab3ffb6028db
Contents?: true
Size: 305 Bytes
Versions: 14
Compression:
Stored size: 305 Bytes
Contents
require 'facets/array/permutation'
require 'test/unit'
require 'set'
class TestEnumerablePermutation < Test::Unit::TestCase
def test_permutation
o = Set.new
%w[a b c].permutation{ |x| o << x.join('') }
r = Set.new(['abc','acb','bac','bca','cab','cba'])
assert_equal( r, o )
end
end
Version data entries
14 entries across 14 versions & 1 rubygems