diff --git a/tests/test_ingress_network_plugin.py b/tests/test_ingress_network_plugin.py
index 201f02da..04b7ebd6 100644
--- a/tests/test_ingress_network_plugin.py
+++ b/tests/test_ingress_network_plugin.py
@@ -1,44 +1,60 @@
 import unittest
-import os
-import os
 import logging
 from arcaflow_plugin_sdk import plugin
-import kraken.plugins.network.kubernetes_functions as kube_helper
 from kraken.plugins.network import ingress_shaping
 
+
 class NetworkScenariosTest(unittest.TestCase):
 
     def test_serialization(self):
         plugin.test_object_serialization(
-            ingress_shaping.NetworkScenarioConfig(node_interface_name={"foo": ['bar']}, network_params={
-        "latency": "50ms" , "loss": "0.02", "bandwidth": "100mbit"}),
+            ingress_shaping.NetworkScenarioConfig(
+                node_interface_name={"foo": ['bar']},
+                network_params={
+                    "latency": "50ms",
+                    "loss": "0.02",
+                    "bandwidth": "100mbit"
+                }
+            ),
             self.fail,
         )
         plugin.test_object_serialization(
             ingress_shaping.NetworkScenarioSuccessOutput(
-                filter_direction="ingress", test_interfaces= {"foo": ['bar']}, network_parameters={
-        "latency": "50ms" , "loss": "0.02", "bandwidth": "100mbit"}, execution_type="parallel"),
+                filter_direction="ingress",
+                test_interfaces={"foo": ['bar']},
+                network_parameters={
+                    "latency": "50ms",
+                    "loss": "0.02",
+                    "bandwidth": "100mbit"
+                },
+                execution_type="parallel"),
             self.fail,
         )
         plugin.test_object_serialization(
             ingress_shaping.NetworkScenarioErrorOutput(
-                error="Hello World", 
+                error="Hello World",
             ),
             self.fail,
         )
 
-
     def test_network_chaos(self):
-        
         output_id, output_data = ingress_shaping.network_chaos(
             ingress_shaping.NetworkScenarioConfig(
-                label_selector="node-role.kubernetes.io/master", instance_count=1,
-                network_params = {"latency": "50ms" , "loss": "0.02", "bandwidth": "100mbit"}
+                label_selector="node-role.kubernetes.io/master",
+                instance_count=1,
+                network_params={
+                    "latency": "50ms",
+                    "loss": "0.02",
+                    "bandwidth": "100mbit"
+                }
             )
         )
         if output_id == "error":
             logging.error(output_data.error)
-            self.fail("The network chaos scenario did not complete successfully because an error/exception occurred")
+            self.fail(
+                "The network chaos scenario did not complete successfully "
+                "because an error/exception occurred"
+            )
 
 
 if __name__ == "__main__":