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-rw-r--r--test/ruby/test_exception.rb16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb
index 9250038264..fc1c209e99 100644
--- a/test/ruby/test_exception.rb
+++ b/test/ruby/test_exception.rb
@@ -221,6 +221,22 @@ class TestException < Test::Unit::TestCase
assert_raise(ArgumentError) { raise 1, 1, 1, 1 }
end
+ def test_type_error_message_encoding
+ c = eval("Module.new do break class C\u{4032}; self; end; end")
+ o = c.new
+ assert_raise_with_message(TypeError, /C\u{4032}/) do
+ ""[o]
+ end
+ c.class_eval {def to_int; self; end}
+ assert_raise_with_message(TypeError, /C\u{4032}/) do
+ ""[o]
+ end
+ c.class_eval {def to_a; self; end}
+ assert_raise_with_message(TypeError, /C\u{4032}/) do
+ [*o]
+ end
+ end
+
def test_errat
assert_in_out_err([], "p $@", %w(nil), [])