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-rw-r--r--test/ruby/test_regexp.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb
index f3b9f68ffd..a2997af106 100644
--- a/test/ruby/test_regexp.rb
+++ b/test/ruby/test_regexp.rb
@@ -1765,6 +1765,11 @@ class TestRegexp < Test::Unit::TestCase
end;
end
+ def test_bug_19476 # [Bug #19476]
+ assert_equal("123456789".match(/(?:x?\dx?){2,10}/)[0], "123456789")
+ assert_equal("123456789".match(/(?:x?\dx?){2,}/)[0], "123456789")
+ end
+
def test_linear_time_p
assert_send [Regexp, :linear_time?, /a/]
assert_send [Regexp, :linear_time?, 'a']