1 files changed, 4 insertions, 1 deletions
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb
index e4c7bc9190..58644832d3 100644
--- a/test/ruby/test_process.rb
+++ b/test/ruby/test_process.rb
@@ -1580,7 +1580,10 @@ class TestProcess < Test::Unit::TestCase
     pid = nil
     IO.pipe do |r, w|
       pid = fork { r.read(1); exit }
-      Thread.start { raise }
+      Thread.start {
+        Thread.current.report_on_exception = false
+        raise
+      }
       w.puts
     end
     Process.wait pid