1 files changed, 17 insertions, 0 deletions
diff --git a/tests/run/generators_py.py b/tests/run/generators_py.py
index 914252bf4..9ec6991cf 100644
--- a/tests/run/generators_py.py
+++ b/tests/run/generators_py.py
@@ -387,3 +387,20 @@ def test_yield_in_const_conditional_true():
     """
     if True:
         print((yield 1))
+
+
+def test_generator_scope():
+    """
+    Tests that the function is run at the correct time
+    (i.e. when the generator is created, not when it's run)
+    >>> list(test_generator_scope())
+    inner running
+    generator created
+    [0, 10]
+    """
+    def inner(val):
+        print("inner running")
+        return [0, val]
+    gen = (a for a in inner(10))
+    print("generator created")
+    return gen