1 files changed, 0 insertions, 1 deletions
diff --git a/tests/test_server.py b/tests/test_server.py
index d628070e48..655c918a15 100644
--- a/tests/test_server.py
+++ b/tests/test_server.py
@@ -178,7 +178,6 @@ class JsonResourceTests(unittest.TestCase):
 
         self.assertEqual(channel.result["code"], b"200")
         self.assertNotIn("body", channel.result)
-        self.assertEqual(channel.headers.getRawHeaders(b"Content-Length"), [b"15"])
 
 
 class OptionsResourceTests(unittest.TestCase):