Sha256: c3459fbf7ff3e2f4c273feb3a7197cb6701af0fd0bd30dacbeb7369a44b63b6b
Contents?: true
Size: 656 Bytes
Versions: 75
Compression:
Stored size: 656 Bytes
Contents
require 'test_helper'
require 'tins/xt'
module Tins
if Tins::Shuffle === Array
class ShuffleTest < Test::Unit::TestCase
def setup
@a = [ 1, 2, 3 ]
srand 666
end
def test_shuffle
assert_equal(a = [2, 3, 1], a = @a.shuffle)
assert_not_same @a, a
assert_equal(b = [3, 1, 2], b = @a.shuffle)
assert_not_same a, b
assert_not_same @a, b
end
def test_shuffle_bang
assert_equal([2, 3, 1], a = @a.shuffle!)
assert_same @a, a
assert_equal([1, 2, 3], b = @a.shuffle!)
assert_same a, b
assert_same @a, b
end
end
end
end
Version data entries
75 entries across 73 versions & 7 rubygems