Test for case when view is response.

1 files changed, 13 insertions, 0 deletions

diff --git a/repoze/bfg/tests/test_wsgiadapter.py b/repoze/bfg/tests/test_wsgiadapter.py
index db07ab071..4555cbba5 100644
--- a/repoze/bfg/tests/test_wsgiadapter.py
+++ b/repoze/bfg/tests/test_wsgiadapter.py
@@ -68,6 +68,19 @@ class NaiveWSGIAdapterTests(unittest.TestCase, PlacelessSetup):
         self.assertEqual(start_response.status, '200 OK')
         self.assertEqual(response.request, request)
 
+    def test_view_is_response(self):
+        request = DummyRequest()
+        response = DummyResponse()
+        response.app_iter = ['Hello world']
+        context = DummyContext()
+        adapter = self._makeOne(context, request, response)
+        environ = {}
+        start_response = DummyStartResponse()
+        result = adapter(environ, start_response)
+        self.assertEqual(result, ['Hello world'])
+        self.assertEqual(start_response.headers, ())
+        self.assertEqual(start_response.status, '200 OK')
+ 
     def test_view_fails_security_policy(self):
         import zope.component
         gsm = zope.component.getGlobalSiteManager()