diff --git a/tests/basics/generator_pend_throw.py b/tests/basics/generator_pend_throw.py
index 9496556127..f00ff793b6 100644
--- a/tests/basics/generator_pend_throw.py
+++ b/tests/basics/generator_pend_throw.py
@@ -24,3 +24,8 @@ except Exception as e:
     print("raised", repr(e))
 
 print("ret was:", v)
+
+try:
+    gen().pend_throw(ValueError())
+except TypeError:
+    print("TypeError")
diff --git a/tests/basics/generator_pend_throw.py.exp b/tests/basics/generator_pend_throw.py.exp
index f9894a089c..ed4d882958 100644
--- a/tests/basics/generator_pend_throw.py.exp
+++ b/tests/basics/generator_pend_throw.py.exp
@@ -2,3 +2,4 @@
 1
 raised ValueError()
 ret was: None
+TypeError