run format & lint

Author: BalabaDmitri

tests/integration/ha_tests/helpers.py

@@ -902,6 +902,7 @@ async def create_test_data(connection_string):
             assert data[0] == "some data"
     connection.close()
 
+
 async def get_last_added_unit(ops_test, app, prev_units):
     curr_units = [unit.name for unit in ops_test.model.applications[app].units]
     new_unit = list(set(curr_units) - set(prev_units))[0]

tests/integration/ha_tests/test_self_healing.py

@@ -35,6 +35,7 @@
     fetch_cluster_members,
     get_controller_machine,
     get_db_connection,
+    get_last_added_unit,
     get_patroni_setting,
     get_primary,
     get_unit_ip,
@@ -54,7 +55,7 @@
     storage_type,
     update_restart_condition,
     validate_test_data,
-    wait_network_restore, get_last_added_unit,
+    wait_network_restore,
 )
 
 logger = logging.getLogger(__name__)