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-rw-r--r--test/ruby/test_regexp.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb
index cff2bb6d1f..de8ecdba22 100644
--- a/test/ruby/test_regexp.rb
+++ b/test/ruby/test_regexp.rb
@@ -887,12 +887,15 @@ class TestRegexp < Test::Unit::TestCase
assert_no_match(/^\p{age=1.1}$/u, "\u2754")
end
+ MatchData_A = eval("class MatchData_\u{3042} < MatchData; self; end")
+
def test_matchdata
a = "haystack".match(/hay/)
b = "haystack".match(/hay/)
assert_equal(a, b, '[ruby-core:24748]')
h = {a => 42}
assert_equal(42, h[b], '[ruby-core:24748]')
+ assert_match(/#<TestRegexp::MatchData_\u{3042}:/, MatchData_A.allocate.inspect)
end
def test_regexp_poped