9 files changed, 9 insertions, 9 deletions
diff --git a/tests/handlers/test_e2e_keys.py b/tests/handlers/test_e2e_keys.py
index 210ddcbb88..366dcfb670 100644
--- a/tests/handlers/test_e2e_keys.py
+++ b/tests/handlers/test_e2e_keys.py
@@ -30,7 +30,7 @@ from tests import unittest, utils
 
 class E2eKeysHandlerTestCase(unittest.TestCase):
     def __init__(self, *args, **kwargs):
-        super(E2eKeysHandlerTestCase, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
         self.hs = None  # type: synapse.server.HomeServer
         self.handler = None  # type: synapse.handlers.e2e_keys.E2eKeysHandler
 
diff --git a/tests/handlers/test_e2e_room_keys.py b/tests/handlers/test_e2e_room_keys.py
index 3362050ce0..7adde9b9de 100644
--- a/tests/handlers/test_e2e_room_keys.py
+++ b/tests/handlers/test_e2e_room_keys.py
@@ -47,7 +47,7 @@ room_keys = {
 
 class E2eRoomKeysHandlerTestCase(unittest.TestCase):
     def __init__(self, *args, **kwargs):
-        super(E2eRoomKeysHandlerTestCase, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
         self.hs = None  # type: synapse.server.HomeServer
         self.handler = None  # type: synapse.handlers.e2e_keys.E2eRoomKeysHandler
 
diff --git a/tests/replication/slave/storage/test_events.py b/tests/replication/slave/storage/test_events.py
index 561258a356..bc578411d6 100644
--- a/tests/replication/slave/storage/test_events.py
+++ b/tests/replication/slave/storage/test_events.py
@@ -58,7 +58,7 @@ class SlavedEventStoreTestCase(BaseSlavedStoreTestCase):
         # Patch up the equality operator for events so that we can check
         # whether lists of events match using assertEquals
         self.unpatches = [patch__eq__(_EventInternalMetadata), patch__eq__(FrozenEvent)]
-        return super(SlavedEventStoreTestCase, self).setUp()
+        return super().setUp()
 
     def prepare(self, *args, **kwargs):
         super().prepare(*args, **kwargs)
diff --git a/tests/rest/test_well_known.py b/tests/rest/test_well_known.py
index b090bb974c..dcd65c2a50 100644
--- a/tests/rest/test_well_known.py
+++ b/tests/rest/test_well_known.py
@@ -21,7 +21,7 @@ from tests import unittest
 
 class WellKnownTests(unittest.HomeserverTestCase):
     def setUp(self):
-        super(WellKnownTests, self).setUp()
+        super().setUp()
 
         # replace the JsonResource with a WellKnownResource
         self.resource = WellKnownResource(self.hs)
diff --git a/tests/server.py b/tests/server.py
index 61ec670155..b404ad4e2a 100644
--- a/tests/server.py
+++ b/tests/server.py
@@ -260,7 +260,7 @@ class ThreadedMemoryReactorClock(MemoryReactorClock):
                 return succeed(lookups[name])
 
         self.nameResolver = SimpleResolverComplexifier(FakeResolver())
-        super(ThreadedMemoryReactorClock, self).__init__()
+        super().__init__()
 
     def listenUDP(self, port, protocol, interface="", maxPacketSize=8196):
         p = udp.Port(port, protocol, interface, maxPacketSize, self)
diff --git a/tests/storage/test_appservice.py b/tests/storage/test_appservice.py
index cb808d4de4..46f94914ff 100644
--- a/tests/storage/test_appservice.py
+++ b/tests/storage/test_appservice.py
@@ -413,7 +413,7 @@ class ApplicationServiceTransactionStoreTestCase(unittest.TestCase):
 # required for ApplicationServiceTransactionStoreTestCase tests
 class TestTransactionStore(ApplicationServiceTransactionStore, ApplicationServiceStore):
     def __init__(self, database: DatabasePool, db_conn, hs):
-        super(TestTransactionStore, self).__init__(database, db_conn, hs)
+        super().__init__(database, db_conn, hs)
 
 
 class ApplicationServiceStoreConfigTestCase(unittest.TestCase):
diff --git a/tests/storage/test_devices.py b/tests/storage/test_devices.py
index 34ae8c9da7..ecb00f4e02 100644
--- a/tests/storage/test_devices.py
+++ b/tests/storage/test_devices.py
@@ -23,7 +23,7 @@ import tests.utils
 
 class DeviceStoreTestCase(tests.unittest.TestCase):
     def __init__(self, *args, **kwargs):
-        super(DeviceStoreTestCase, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
         self.store = None  # type: synapse.storage.DataStore
 
     @defer.inlineCallbacks
diff --git a/tests/test_state.py b/tests/test_state.py
index 2d58467932..80b0ccbc40 100644
--- a/tests/test_state.py
+++ b/tests/test_state.py
@@ -125,7 +125,7 @@ class StateGroupStore:
 
 class DictObj(dict):
     def __init__(self, **kwargs):
-        super(DictObj, self).__init__(kwargs)
+        super().__init__(kwargs)
         self.__dict__ = self
 
 
diff --git a/tests/unittest.py b/tests/unittest.py
index 128dd4e19c..dabf69cff4 100644
--- a/tests/unittest.py
+++ b/tests/unittest.py
@@ -92,7 +92,7 @@ class TestCase(unittest.TestCase):
     root logger's logging level while that test (case|method) runs."""
 
     def __init__(self, methodName, *args, **kwargs):
-        super(TestCase, self).__init__(methodName, *args, **kwargs)
+        super().__init__(methodName, *args, **kwargs)
 
         method = getattr(self, methodName)