diff --git a/dynamic/test_client.py b/dynamic/test_client.py
index 54e41bb..78be0cc 100644
--- a/dynamic/test_client.py
+++ b/dynamic/test_client.py
@@ -318,8 +318,10 @@ def test_replication_controller_apis(self):
         self.assertEqual(name, resp.metadata.name)
         self.assertEqual(2, resp.spec.replicas)
 
-        resp = api.delete(
-            name=name, body={}, namespace='default')
+        api.delete(
+            name=name,
+            namespace='default',
+            propagation_policy='Background')
 
     def test_configmap_apis(self):
         client = DynamicClient(api_client.ApiClient(configuration=self.config))
@@ -357,9 +359,12 @@ def test_configmap_apis(self):
         resp = api.delete(
             name=name, body={}, namespace='default')
 
-        resp = api.get(namespace='default', pretty=True, label_selector="e2e-test=true")
+        resp = api.get(
+            namespace='default',
+            pretty=True,
+            label_selector="e2e-test=true")
         self.assertEqual([], resp.items)
-    
+
     def test_node_apis(self):
         client = DynamicClient(api_client.ApiClient(configuration=self.config))
         api = client.resources.get(api_version='v1', kind='Node')
@@ -367,19 +372,23 @@ def test_node_apis(self):
         for item in api.get().items:
             node = api.get(name=item.metadata.name)
             self.assertTrue(len(dict(node.metadata.labels)) > 0)
-    
-    # test_node_apis_partial_object_metadata lists all nodes in the cluster, but only retrieves object metadata
+
+    # test_node_apis_partial_object_metadata lists all nodes in the cluster,
+    # but only retrieves object metadata
     def test_node_apis_partial_object_metadata(self):
         client = DynamicClient(api_client.ApiClient(configuration=self.config))
         api = client.resources.get(api_version='v1', kind='Node')
-        
-        params = {'header_params': {'Accept': 'application/json;as=PartialObjectMetadataList;v=v1;g=meta.k8s.io'}}
+
+        params = {
+            'header_params': {
+                'Accept': 'application/json;as=PartialObjectMetadataList;v=v1;g=meta.k8s.io'}}
         resp = api.get(**params)
         self.assertEqual('PartialObjectMetadataList', resp.kind)
         self.assertEqual('meta.k8s.io/v1', resp.apiVersion)
 
-        params = {'header_params': {'aCcePt': 'application/json;as=PartialObjectMetadataList;v=v1;g=meta.k8s.io'}}
+        params = {
+            'header_params': {
+                'aCcePt': 'application/json;as=PartialObjectMetadataList;v=v1;g=meta.k8s.io'}}
         resp = api.get(**params)
         self.assertEqual('PartialObjectMetadataList', resp.kind)
         self.assertEqual('meta.k8s.io/v1', resp.apiVersion)
-