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-rw-r--r--test/-ext-/symbol/test_inadvertent_creation.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/test/-ext-/symbol/test_inadvertent_creation.rb b/test/-ext-/symbol/test_inadvertent_creation.rb
index e2295c2651..b1be3f6744 100644
--- a/test/-ext-/symbol/test_inadvertent_creation.rb
+++ b/test/-ext-/symbol/test_inadvertent_creation.rb
@@ -3,8 +3,8 @@ require "-test-/symbol/symbol"
module Test_Symbol
class TestInadvertent < Test::Unit::TestCase
- def noninterned_name(prefix = "_")
- prefix += Thread.current.object_id.to_s(36)
+ def noninterned_name(prefix = "")
+ prefix += "_#{Thread.current.object_id.to_s(36)}"
begin
name = "#{prefix}_#{rand(0x1000).to_s(16)}_#{Time.now.usec}"
end while Bug::Symbol.interned?(name)