diff --git a/test/test_classifier_routes.py b/test/test_classifier_routes.py
index 81fa8e87c906dea82d927129bc595c7e8e71eced..7723dfabc5f4b7664b323074fb1bb7fe67299775 100644
--- a/test/test_classifier_routes.py
+++ b/test/test_classifier_routes.py
@@ -8,11 +8,31 @@ DEFAULT_REQUEST_HEADERS = {
     "Accept": ["application/json"]
 }
 
+LOCATION_END_DEFINITION = {
+    "type": "object",
+    "properties": {
+        "equipment": {"type": "string"},
+        "name": {"type": "string"},
+        "abbreviation": {"type": "string"}
+    },
+    "required": ["equipment", "name", "abbreviation"],
+    "additionalProperties": False
+}
+LOCATION_DEFINITION = {
+    "type": "object",
+    "properties": {
+        "a": LOCATION_END_DEFINITION,
+        "b": LOCATION_END_DEFINITION
+    },
+    "required": ["a"],
+    "additionalProperties": False
+}
 JUNIPER_LINK_METADATA = {
     "$schema": "http://json-schema.org/draft-07/schema#",
     "type": "object",
 
     "definitions": {
+        "location": LOCATION_DEFINITION,
         "ip-address": {
             "type": "string",
             "oneOf": [
@@ -123,6 +143,10 @@ JUNIPER_LINK_METADATA = {
         "related-services": {
             "type": "array",
             "items": {"$ref": "#/definitions/service-info"}
+        },
+        "locations": {
+            "type": "array",
+            "items": {"$ref": "#/definitions/location"}
         }
     },
     # "required": ["interface"],
@@ -156,12 +180,18 @@ def test_juniper_link_info_not_found(client):
             'ipv4': [],
             'ipv6': [],
             'bundle': []
-        }
+        },
+        'locations': [{
+            'a': {
+                'equipment': 'mx1.ams.nl.geant.net',
+                'name': 'Amsterdam',
+                'abbreviation': 'ams'}
+        }]
     }
 
 
-VPN_RR_PEER_INFO_KEYS = {'vpn-rr-peer-info'}
-IX_PUBLIC_PEER_INFO_KEYS = {'ix-public-peer-info', 'interfaces'}
+VPN_RR_PEER_INFO_KEYS = {'vpn-rr-peer-info', 'locations'}
+IX_PUBLIC_PEER_INFO_KEYS = {'ix-public-peer-info', 'interfaces', 'locations'}
 
 
 @pytest.mark.parametrize('peer_address,expected_response_keys', [
@@ -178,6 +208,7 @@ def test_peer_info(
         "type": "object",
 
         "definitions": {
+            "location": LOCATION_DEFINITION,
             "ip-address": {
                 "type": "string",
                 "oneOf": [
@@ -272,6 +303,10 @@ def test_peer_info(
             "interfaces": {
                 "type": "array",
                 "items": {"$ref": "#/definitions/interface-lookup-info"}
+            },
+            "locations": {
+                "type": "array",
+                "items": {"$ref": "#/definitions/location"}
             }
         },
         "additionalProperties": False
@@ -301,7 +336,7 @@ def test_peer_not_found(client):
         headers=DEFAULT_REQUEST_HEADERS)
     assert rv.status_code == 200
     response_data = json.loads(rv.data.decode('utf-8'))
-    assert response_data == {}
+    assert response_data == {'locations': []}
 
 
 @pytest.mark.parametrize('id_,equipment,entity_name,card_id,port_number', [
@@ -325,7 +360,27 @@ def test_coriant_info(
         'inventory_provider.db.db.connection', mocked_connection)
     mocker.patch(
         'inventory_provider.db.opsdb.lookup_coriant_path',
-        lambda a, b, c, d: {'id': '123', 'C': a, 'E': b, 'CID': c, 'P': d})
+        lambda a, b, c, d: {
+            'id': '123',
+            'C': a,
+            'E': b,
+            'CID': c,
+            'P': d,
+            'a': {
+                'equipment name': 'abc',
+                'pop': {
+                    'name': 'zzz',
+                    'abbreviation': '123'
+                }
+            },
+            'b': {
+                'equipment name': 'ddd',
+                'pop': {
+                    'name': 'aaa',
+                    'abbreviation': '999'
+                }
+            }
+    })
 
     rv = client.get(
         '/classifier/coriant-info/{equipment}/{entity}'.format(
@@ -346,8 +401,14 @@ def test_coriant_info(
             'C': CONNECTION,
             'E': equipment,
             'CID': card_id,
-            'P': port_number
-        }
+            'P': port_number,
+            'a': {'equipment name': 'abc', 'pop': {'name': 'zzz', 'abbreviation': '123'}},
+            'b': {'equipment name': 'ddd', 'pop': {'name': 'aaa', 'abbreviation': '999'}}
+        },
+        'locations': [{
+            'a': {'equipment': 'abc', 'name': 'zzz', 'abbreviation': '123'},
+            'b': {'equipment': 'ddd', 'name': 'aaa', 'abbreviation': '999'}
+        }]
     }
 
     assert response_data == expected_response