add tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2010-07-01 21:04:10 +00:00
parent 55da5c4603
commit 707d22f1dd

View file

@ -2033,6 +2033,8 @@ class TestArray < Test::Unit::TestCase
assert_equal([], a.rotate(-13))
a = [1,2,3]
assert_raise(ArgumentError) { a.rotate(1, 1) }
assert_equal([1,2,3,4,5].rotate(2**31-1), [1,2,3,4,5].rotate(2**31-0.1))
assert_equal([1,2,3,4,5].rotate(-2**31), [1,2,3,4,5].rotate(-2**31-0.9))
end
def test_rotate!