diff --git a/test/exploration_tests/partial_response_test.py b/test/exploration_tests/partial_response_test.py
index fbb3d3c..f02a671 100644
--- a/test/exploration_tests/partial_response_test.py
+++ b/test/exploration_tests/partial_response_test.py
@@ -15,7 +15,6 @@ def lift(fn):
 
 
 def send_partial_request(url, input_data: Iterable[bytes], metadata):
-
     def pack(data: bytes):
         package = {"data": bytes_to_string(data), "metadata": metadata}
         package = json.dumps(package).encode()
diff --git a/test/fixtures/server.py b/test/fixtures/server.py
index 06b8e67..e46f259 100644
--- a/test/fixtures/server.py
+++ b/test/fixtures/server.py
@@ -46,21 +46,18 @@ def processor_fn(item_type, data_items):
 
 
 def make_string_processor():
-    def processor_fn(request: flask.Request, buffersize=3):
+    def processor_fn(request: flask.Request, buffer_size=3):
 
         data = get_data_from_request(request)
 
-        if not data or len(buffer) == buffersize:
-
+        if not data or len(buffer) == buffer_size:
             result = [bytes_to_string(itm.decode().upper().encode()) for itm in buffer]
-
             buffer.clear()
 
         else:
             result = []
 
         if data:
-
             buffer.append(data)
 
         response_payload = {"data": result}