fix pylint errors, update tests

Author: ericasp16

sdk/communication/azure-communication-phonenumbers/assets.json

@@ -2,5 +2,5 @@
   "AssetsRepo": "Azure/azure-sdk-assets",
   "AssetsRepoPrefixPath": "python",
   "TagPrefix": "python/communication/azure-communication-phonenumbers",
-  "Tag": "python/communication/azure-communication-phonenumbers_6621aed4bd"
+  "Tag": "python/communication/azure-communication-phonenumbers_75c800bf2f"
 }

sdk/communication/azure-communication-phonenumbers/azure/communication/phonenumbers/_phone_numbers_client.py

@@ -442,6 +442,8 @@ def search_operator_information(
 
         :param phone_numbers: The phone number(s) whose operator information should be searched
         :type phone_numbers: str or list[str]
+        :param options: Options to modify the search.  Please note: use of options can affect the cost of the search.
+        :type options: OperatorInformationOptions
         :return: A search result containing operator information associated with the requested phone numbers
         :rtype: ~azure.communication.phonenumbers.models.OperatorInformationResult
         """

sdk/communication/azure-communication-phonenumbers/azure/communication/phonenumbers/aio/_phone_numbers_client_async.py

@@ -439,6 +439,8 @@ def search_operator_information(
 
         :param phone_numbers: The phone number(s) whose operator information should be searched
         :type phone_numbers: str or list[str]
+        :param options: Options to modify the search.  Please note: use of options can affect the cost of the search.
+        :type options: OperatorInformationOptions
         :return: A search result containing operator information associated with the requested phone numbers
         :rtype: ~azure.communication.phonenumbers.models.OperatorInformationResult
         """