From 28b46b131f477b5cd0eb7f4e7f01cf2def242e97 Mon Sep 17 00:00:00 2001 From: akr Date: Mon, 24 Dec 2007 09:53:08 +0000 Subject: add succ tests from the succ document. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@14598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_string.rb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index b2d8ab8a0..7af6dcd11 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -1055,6 +1055,13 @@ class TestString < Test::Unit::TestCase assert_equal(S("2000aaa"), S("1999zzz").succ) assert_equal(S("AAAAA000"), S("ZZZZ999").succ) assert_equal(S("*+"), S("**").succ) + + assert_equal("abce", "abcd".succ) + assert_equal("THX1139", "THX1138".succ) + assert_equal("<>", "<>".succ) + assert_equal("2000aaa", "1999zzz".succ) + assert_equal("AAAA0000", "ZZZ9999".succ) + assert_equal("**+", "***".succ) end def test_succ! -- cgit