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* test/ruby/test_regexp.rb: add tests.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16718 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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mame 2008-05-31 11:28:49 +00:00
parent 0682fab6a2
commit c6bac86887
2 changed files with 11 additions and 0 deletions
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test/ruby/test_regexp.rb
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@ -669,4 +669,11 @@ class TestRegexp < Test::Unit::TestCase
failcheck('[[:alpha:')
failcheck('[[:alp:]]')
end
def test_backward
assert_equal(3, "foobar".rindex(/b.r/i))
assert_equal(nil, "foovar".rindex(/b.r/i))
assert_equal(3, ("foo" + "bar" * 1000).rindex(/#{"bar"*1000}/))
assert_equal(4, ("foo\nbar\nbaz\n").rindex(/bar/i))
end
end