diff --git a/test/test_worker_utils.py b/test/test_worker_utils.py
index c164421f9895ba89df5c2a05da3252aff87ddef3..198bc43b2591fe5f40eb381c9763adcaf73a939f 100644
--- a/test/test_worker_utils.py
+++ b/test/test_worker_utils.py
@@ -12,6 +12,7 @@ from inventory_provider.tasks import worker
 from inventory_provider.tasks import common
 from inventory_provider.routes import msr
 
+
 def backend_db():
     return common._get_redis({
         'redis': {
@@ -88,100 +89,6 @@ def test_build_juniper_peering_db(mocked_worker_module):
 
     :param mocked_worker_module: fixture
     """
-
-    # same as inventory_provider.juniper.PEERING_LIST_SCHEMA,
-    # but with "hostname" in every returned record
-
-    # LOGICAL_SYSTEM_PEERING_SCHEMA = {
-    #     "type": "object",
-    #     "properties": {
-    #         "logical-system": {"type": "string"},
-    #         "group": {"type": "string"},
-    #         "description": {"type": "string"},
-    #         "address": {"type": "string"},
-    #         "remote-asn": {"type": "integer"},
-    #         "local-asn": {"type": "integer"},
-    #         "hostname": {"type": "string"}
-    #     },
-    #     # local/remote-asn and/or description are not always present,
-    #     # just based on empirical tests - not a problem
-    #     "required": ["logical-system", "group", "address"],
-    #     "additionalProperties": False
-    # }
-    #
-    # TOP_LEVEL_PEERING_SCHEMA = {
-    #     "type": "object",
-    #     "properties": {
-    #         "group": {"type": "string"},
-    #         "description": {"type": "string"},
-    #         "address": {"type": "string"},
-    #         "remote-asn": {"type": "integer"},
-    #         "local-asn": {"type": "integer"},
-    #         "hostname": {"type": "string"}
-    #     },
-    #     # lots of internal peerings - so maybe no explicit asn's
-    #     "required": ["group", "address"],
-    #     "additionalProperties": False
-    # }
-    #
-    # INSTANCE_PEERING = {
-    #     "type": "object",
-    #     "properties": {
-    #         "instance": {"type": "string"},
-    #         "group": {"type": "string"},
-    #         "description": {"type": "string"},
-    #         "address": {"type": "string"},
-    #         "remote-asn": {"type": "integer"},
-    #         "local-asn": {"type": "integer"},
-    #         "hostname": {"type": "string"}
-    #     },
-    #     # description and-or local-asn is not always present,
-    #     # just based on empirical tests - not a problem
-    #     "required": ["instance", "group", "address", "remote-asn"],
-    #     "additionalProperties": False
-    # }
-    #
-    # DETAILED_PEERING_LIST_SCHEMA = {
-    #     "$schema": "http://json-schema.org/draft-07/schema#",
-    #     "definitions": {
-    #         "top-level-peering": TOP_LEVEL_PEERING_SCHEMA,
-    #         "instance-peering": INSTANCE_PEERING,
-    #         "logical-system-peering": LOGICAL_SYSTEM_PEERING_SCHEMA,
-    #         "peering": {
-    #             "oneOf": [
-    #                 {"$ref": "#/definitions/top-level-peering"},
-    #                 {"$ref": "#/definitions/instance-peering"},
-    #                 {"$ref": "#/definitions/logical-system-peering"}
-    #             ]
-    #         }
-    #     },
-    #     "type": "array",
-    #     "items": {"$ref": "#/definitions/peering"}
-    # }
-
-    # PEERING_LIST_SCHEMA = {
-    #     "$schema": "http://json-schema.org/draft-07/schema#",
-    #     "definitions": {
-    #         "peering": {
-    #             "type": "object",
-    #             "properties": {
-    #                 "group": {"type": "string"},
-    #                 "description": {"type": "string"},
-    #                 "address": {"type": "string"},
-    #                 "remote-asn": {"type": "integer"},
-    #                 "local-asn": {"type": "integer"},
-    #                 "instance": {"type": "string"},
-    #                 "logical-system": {"type": "string"},
-    #             },
-    #             # lots of internal peerings - so maybe no explicit asn's
-    #             "required": ["group", "address"],
-    #             "additionalProperties": False
-    #         }
-    #     },
-    #     "type": "array",
-    #     "items": {"$ref": "#/definitions/peering"}
-    # }
-
     logical_system_peering_list_schema = copy.deepcopy(msr.PEERING_LIST_SCHEMA)
     logical_system_peering_list_schema[
         'definitions']['peering-instance']['required'].append('logical-system')