1 files changed, 30 insertions, 0 deletions
diff --git a/tests/handlers/test_profile.py b/tests/handlers/test_profile.py
index 919547556b..022943a10a 100644
--- a/tests/handlers/test_profile.py
+++ b/tests/handlers/test_profile.py
@@ -105,6 +105,21 @@ class ProfileTestCase(unittest.TestCase):
             "Frank",
         )
 
+        # Set displayname to an empty string
+        yield defer.ensureDeferred(
+            self.handler.set_displayname(
+                self.frank, synapse.types.create_requester(self.frank), ""
+            )
+        )
+
+        self.assertIsNone(
+            (
+                yield defer.ensureDeferred(
+                    self.store.get_profile_displayname(self.frank.localpart)
+                )
+            )
+        )
+
     @defer.inlineCallbacks
     def test_set_my_name_if_disabled(self):
         self.hs.config.enable_set_displayname = False
@@ -223,6 +238,21 @@ class ProfileTestCase(unittest.TestCase):
             "http://my.server/me.png",
         )
 
+        # Set avatar to an empty string
+        yield defer.ensureDeferred(
+            self.handler.set_avatar_url(
+                self.frank, synapse.types.create_requester(self.frank), "",
+            )
+        )
+
+        self.assertIsNone(
+            (
+                yield defer.ensureDeferred(
+                    self.store.get_profile_avatar_url(self.frank.localpart)
+                )
+            ),
+        )
+
     @defer.inlineCallbacks
     def test_set_my_avatar_if_disabled(self):
         self.hs.config.enable_set_avatar_url = False