diff --git a/tests/mocked/test_databases.py b/tests/mocked/test_databases.py
index 79f77e46..285ea5a3 100644
--- a/tests/mocked/test_databases.py
+++ b/tests/mocked/test_databases.py
@@ -66,7 +66,7 @@ def test_databases_promote_replica(mock_client: Client, mock_client_url):
     assert resp is None
 
 
-@responses.activate 
+@responses.activate
 def test_databases_patch_config(mock_client: Client, mock_client_url):
     """Mocks the databases patch config operation."""
 
@@ -75,83 +75,85 @@ def test_databases_patch_config(mock_client: Client, mock_client_url):
     responses.add(
         responses.PATCH,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/config",
-        status = 200, 
+        status=200,
     )
 
-    resp = mock_client.databases.patch_config(cluster_uuid,{"config": {}})
-    
+    resp = mock_client.databases.patch_config(cluster_uuid, {"config": {}})
+
     assert resp is None
 
 
-@responses.activate 
+@responses.activate
 def test_databases_reset_auth(mock_client: Client, mock_client_url):
     """Mocks the databases patch config operation."""
 
     expected = {
-                "user": {
-                    "name": "app-01",
-                    "role": "normal",
-                    "password": "jge5lfxtzhx42iff"
-                }
-            }
+        "user": {"name": "app-01", "role": "normal", "password": "jge5lfxtzhx42iff"}
+    }
     cluster_uuid = "9cc10173-e9ea-4176-9dbc-a4cee4c4ff30"
     user_name = "app-01"
 
     responses.add(
         responses.POST,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/users/{user_name}/reset_auth",
-        json = expected,
-        status = 200, 
+        json=expected,
+        status=200,
     )
 
-    resp = mock_client.databases.reset_auth(cluster_uuid, user_name,{"mysql_settings": {"auth_plugin": "caching_sha2_password"}})
-    
-    assert expected == resp 
+    resp = mock_client.databases.reset_auth(
+        cluster_uuid,
+        user_name,
+        {"mysql_settings": {"auth_plugin": "caching_sha2_password"}},
+    )
+
+    assert expected == resp
 
     user_name = "app-02"
     expected = {
-                "user": {
-                    "name": "app-02",
-                    "role": "normal",
-                    "password": "wv78n3zpz42xezdk",
-                    "mysql_settings": {
-                    "auth_plugin": "mysql_native_password"
-                    }
-                }
-            }
+        "user": {
+            "name": "app-02",
+            "role": "normal",
+            "password": "wv78n3zpz42xezdk",
+            "mysql_settings": {"auth_plugin": "mysql_native_password"},
+        }
+    }
 
     responses.add(
         responses.POST,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/users/{user_name}/reset_auth",
-        json = expected,
-        status = 200, 
+        json=expected,
+        status=200,
+    )
+
+    resp = mock_client.databases.reset_auth(
+        cluster_uuid,
+        user_name,
+        {"mysql_settings": {"auth_plugin": "caching_sha2_password"}},
     )
 
-    resp = mock_client.databases.reset_auth(cluster_uuid,user_name,{"mysql_settings": {"auth_plugin": "caching_sha2_password"}})
-    
     assert expected == resp
 
 
-@responses.activate 
+@responses.activate
 def test_databases_update_cluster_size(mock_client: Client, mock_client_url):
     """Mocks the databases patch config operation."""
 
-   
     cluster_uuid = "9cc10173-e9ea-4176-9dbc-a4cee4c4ff30"
 
     responses.add(
         responses.PUT,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/resize",
-        status = 202, 
+        status=202,
     )
 
-    resp = mock_client.databases.update_cluster_size(cluster_uuid,{"size": "db-s-4vcpu-8gb","num_nodes": 3})
-    
-    assert resp is None 
+    resp = mock_client.databases.update_cluster_size(
+        cluster_uuid, {"size": "db-s-4vcpu-8gb", "num_nodes": 3}
+    )
 
+    assert resp is None
 
 
-@responses.activate 
+@responses.activate
 def test_databases_update_firewall_rules(mock_client: Client, mock_client_url):
     """Mocks the databases update firewall rules operation."""
 
@@ -160,35 +162,25 @@ def test_databases_update_firewall_rules(mock_client: Client, mock_client_url):
     responses.add(
         responses.PUT,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/firewall",
-        status = 204, 
+        status=204,
     )
 
     resp = mock_client.databases.update_firewall_rules(
-        cluster_uuid, {
-        "rules": [
-            {
-            "type": "ip_addr",
-            "value": "192.168.1.1"
-            },
-            {
-            "type": "k8s",
-            "value": "ff2a6c52-5a44-4b63-b99c-0e98e7a63d61"
-            },
-            {
-            "type": "droplet",
-            "value": "163973392"
-            },
-            {
-            "type": "tag",
-            "value": "backend"
-            }
-        ]
-        })
-    
-    assert resp is None 
+        cluster_uuid,
+        {
+            "rules": [
+                {"type": "ip_addr", "value": "192.168.1.1"},
+                {"type": "k8s", "value": "ff2a6c52-5a44-4b63-b99c-0e98e7a63d61"},
+                {"type": "droplet", "value": "163973392"},
+                {"type": "tag", "value": "backend"},
+            ]
+        },
+    )
+
+    assert resp is None
 
 
-@responses.activate 
+@responses.activate
 def test_databases_update_maintenance_window(mock_client: Client, mock_client_url):
     """Mocks the databases update firewall rules operation."""
 
@@ -197,50 +189,53 @@ def test_databases_update_maintenance_window(mock_client: Client, mock_client_ur
     responses.add(
         responses.PUT,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/maintenance",
-        status = 204, 
+        status=204,
     )
 
-    resp = mock_client.databases.update_maintenance_window(cluster_uuid, {"day": "tuesday","hour": "14:00"})
-    
-    assert resp is None 
+    resp = mock_client.databases.update_maintenance_window(
+        cluster_uuid, {"day": "tuesday", "hour": "14:00"}
+    )
 
-@responses.activate 
+    assert resp is None
+
+
+@responses.activate
 def test_databases_update_online_migration(mock_client: Client, mock_client_url):
     """Mocks the databases update firewall rules operation."""
 
     expected = {
-                "id": "77b28fc8-19ff-11eb-8c9c-c68e24557488",
-                "status": "running",
-                "created_at": "2020-10-29T15:57:38Z"
-            }
-    
+        "id": "77b28fc8-19ff-11eb-8c9c-c68e24557488",
+        "status": "running",
+        "created_at": "2020-10-29T15:57:38Z",
+    }
+
     cluster_uuid = "9cc10173-e9ea-4176-9dbc-a4cee4c4ff30"
 
     responses.add(
         responses.PUT,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/online-migration",
-        json = expected,
-        status = 200, 
+        json=expected,
+        status=200,
     )
 
     resp = mock_client.databases.update_online_migration(
         cluster_uuid,
         {
-        "source": {
+            "source": {
                 "host": "source-do-user-6607903-0.b.db.ondigitalocean.com",
                 "dbname": "defaultdb",
                 "port": 25060,
                 "username": "doadmin",
-                "password": "paakjnfe10rsrsmf"
+                "password": "paakjnfe10rsrsmf",
             },
-            "disable_ssl": False
-        }
-        )
-    
+            "disable_ssl": False,
+        },
+    )
+
     assert expected == resp
 
 
-@responses.activate 
+@responses.activate
 def test_databases_update_region(mock_client: Client, mock_client_url):
     """Mocks the databases update firewall rules operation."""
 
@@ -249,7 +244,7 @@ def test_databases_update_region(mock_client: Client, mock_client_url):
     responses.add(
         responses.PUT,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/migrate",
-        status = 202, 
+        status=202,
     )
 
     resp = mock_client.databases.update_region(cluster_uuid, {"region": "lon1"})
@@ -257,7 +252,7 @@ def test_databases_update_region(mock_client: Client, mock_client_url):
     assert resp is None
 
 
-@responses.activate 
+@responses.activate
 def test_databases_update_sql_mode(mock_client: Client, mock_client_url):
     """Mocks the databases update firewall rules operation."""
 
@@ -266,10 +261,14 @@ def test_databases_update_sql_mode(mock_client: Client, mock_client_url):
     responses.add(
         responses.PUT,
         f"{mock_client_url}/v2/databases/{cluster_uuid}/sql_mode",
-        status = 204, 
+        status=204,
     )
 
-    resp = mock_client.databases.update_sql_mode(cluster_uuid, {"sql_mode": "ANSI,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE"})
-    
-    assert resp is None  
+    resp = mock_client.databases.update_sql_mode(
+        cluster_uuid,
+        {
+            "sql_mode": "ANSI,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE"
+        },
+    )
 
+    assert resp is None