3 files changed, 9 insertions, 0 deletions
diff --git a/test/python/close/wsgi.py b/test/python/close/wsgi.py
index f80a34d7..c86a6097 100644
--- a/test/python/close/wsgi.py
+++ b/test/python/close/wsgi.py
@@ -5,6 +5,7 @@ class application:
 
     def __iter__(self):
         self.start('200', [(('Content-Length', '0'))])
+        yield b''
 
     def close(self):
         self.environ['wsgi.errors'].write('Close called.')
diff --git a/test/python/close_error/wsgi.py b/test/python/close_error/wsgi.py
index bd9d4d36..3e9fb63d 100644
--- a/test/python/close_error/wsgi.py
+++ b/test/python/close_error/wsgi.py
@@ -5,6 +5,7 @@ class application:
 
     def __iter__(self):
         self.start('200', [(('!', '0'))])
+        yield b''
 
     def close(self):
         self.environ['wsgi.errors'].write('Close called.')
diff --git a/test/python/not_iterable/wsgi.py b/test/python/not_iterable/wsgi.py
new file mode 100644
index 00000000..ad24cca9
--- /dev/null
+++ b/test/python/not_iterable/wsgi.py
@@ -0,0 +1,7 @@
+class application:
+    def __init__(self, environ, start_response):
+        self.environ = environ
+        self.start = start_response
+
+    def __iter__(self):
+        self.start('200', [(('Content-Length', '0'))])