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-rw-r--r--test/psych/test_yaml.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/test/psych/test_yaml.rb b/test/psych/test_yaml.rb
index cd3e8ee72c3..e6281753a50 100644
--- a/test/psych/test_yaml.rb
+++ b/test/psych/test_yaml.rb
@@ -27,6 +27,10 @@ class Psych_Unit_Tests < Psych::TestCase
assert_match "2010-10-10 00:00:00.000000000 Z", yaml
end
+ def test_multiline_regexp
+ assert_cycle(Regexp.new("foo\nbar"))
+ end
+
# [ruby-core:34969]
def test_regexp_with_n
assert_cycle(Regexp.new('',0,'n'))