fix style

synmark/__main__.py

@@ -14,15 +14,15 @@
 # limitations under the License.
 
 import sys
+from argparse import REMAINDER
 from contextlib import redirect_stderr
 from io import StringIO
 
 import pyperf
-from argparse import REMAINDER
 from synmark import make_reactor
 from synmark.suites import SUITES
 
-from twisted.internet.defer import ensureDeferred, Deferred
+from twisted.internet.defer import Deferred, ensureDeferred
 from twisted.logger import globalLogBeginner, textFileLogObserver
 from twisted.python.failure import Failure
 
@@ -85,7 +85,9 @@ if __name__ == "__main__":
         setupdb()
 
     if runner.args.tests:
-        SUITES = list(filter(lambda x: x[0].__name__.split(".")[-1] in runner.args.tests, SUITES))
+        SUITES = list(
+            filter(lambda x: x[0].__name__.split(".")[-1] in runner.args.tests, SUITES)
+        )
 
     for suite, loops in SUITES:
         if loops:

synmark/suites/__init__.py

@@ -1,3 +1,9 @@
 from . import logging, lrucache, lrucache_evict
 
-SUITES = [(logging, 1000), (logging, 10000), (logging, None), (lrucache, None), (lrucache_evict, None)]
+SUITES = [
+    (logging, 1000),
+    (logging, 10000),
+    (logging, None),
+    (lrucache, None),
+    (lrucache_evict, None),
+]

synmark/suites/lrucache.py

@@ -13,16 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import warnings
-from io import StringIO
-
-from mock import Mock
-
 from pyperf import perf_counter
-from synmark import make_homeserver
 
 from synapse.util.caches.lrucache import LruCache
-from synapse.logging._structured import setup_structured_logging
 
 
 async def main(reactor, loops):

synmark/suites/lrucache_evict.py

@@ -13,16 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import warnings
-from io import StringIO
-
-from mock import Mock
-
 from pyperf import perf_counter
-from synmark import make_homeserver
 
 from synapse.util.caches.lrucache import LruCache
-from synapse.logging._structured import setup_structured_logging
 
 
 async def main(reactor, loops):