Cause calling interrupt_main in main thread raise KeyboardInterrupt instantly.
diff --git a/Lib/test/test_dummy_thread.py b/Lib/test/test_dummy_thread.py
index d437cb1..3e79f8d 100644
--- a/Lib/test/test_dummy_thread.py
+++ b/Lib/test/test_dummy_thread.py
@@ -109,6 +109,11 @@
_thread.interrupt_main()
self.failUnlessRaises(KeyboardInterrupt, _thread.start_new_thread,
call_interrupt, tuple())
+
+ def test_interrupt_in_main(self):
+ # Make sure that if interrupt_main is called in main threat that
+ # KeyboardInterrupt is raised instantly.
+ self.failUnlessRaises(KeyboardInterrupt, _thread.interrupt_main)
class ThreadTests(unittest.TestCase):
"""Test thread creation."""