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-rw-r--r--test/objspace/test_objspace.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/objspace/test_objspace.rb b/test/objspace/test_objspace.rb
index b54a438132..3f08413378 100644
--- a/test/objspace/test_objspace.rb
+++ b/test/objspace/test_objspace.rb
@@ -902,6 +902,12 @@ class TestObjSpace < Test::Unit::TestCase
# load_allocation_path_helper 'iseq = RubyVM::InstructionSequence.load_from_binary(File.binread(path))', to_binary: true
end
+ def test_escape_class_name
+ class_name = '" little boby table [Bug #20892]'
+ json = ObjectSpace.dump(Class.new.tap { |c| c.set_temporary_name(class_name) })
+ assert_equal class_name, JSON.parse(json)["name"]
+ end
+
def test_utf8_method_names
name = "utf8_❨╯°□°❩╯︵┻━┻"
obj = ObjectSpace.trace_object_allocations do