diff --git a/test/test_update.py b/test/test_update.py
index f4ab22416f295a72d9960a489f2e79b046ab6625..ec4e6f45f071674d45eda023b1260cc7af142db9 100644
--- a/test/test_update.py
+++ b/test/test_update.py
@@ -10,7 +10,8 @@ TEST_INTERFACES = [
         "name": "ge-0/0/8",
         "bundle": [],
         "bundle-parents": [],
-        "description": "PHY CUSTOMER GEANT CORPORATE SRF000001 | GEANT Corporate to MX1.LON - Via Vodafone",  # noqa: E501
+        "description": "PHY CUSTOMER GEANT CORPORATE SRF000001 | GEANT Corporate to MX1.LON - Via Vodafone",
+        # noqa: E501
         "circuits": [
             {
                 "id": 679232,
@@ -280,6 +281,41 @@ TEST_INTERFACES = [
         }],
         "ipv4": [],
         "ipv6": []
+    },
+    {
+
+        "router": "rt1.fra.de.geant.net",
+        "name": "xe-11/2/5.300",
+        "bundle": [],
+        "bundle-parents": [],
+        "description": "SRV_GLOBAL CUSTOMER AZSCIENCENET #AZSCIENCENET-AP1 $GS-00433 | ASN202993 |",
+        "circuits": [
+            {
+                "id": 723799,
+                "name": "AZSCIENCENET-AP1",
+                "type": "GEANT IP",
+                "status": "operational"
+            }
+        ],
+        "snmp-index": 1033,
+        "dashboards": [
+            "EAP",
+            "NREN",
+            "RE_CUST"
+        ],
+        "dashboard_info": {
+            "name": "AZSCIENCENET",
+            "interface_type": "LOGICAL"
+        },
+        "dashboards_info": [
+            {
+                "name": "AZSCIENCENET",
+                "interface_type": "LOGICAL"
+            }
+        ],
+        "port_type": "SERVICE",
+        "ipv4": [],
+        "ipv6": []
     }
 ]
 
@@ -288,7 +324,7 @@ NREN_INTERFACES = [
         "router": "mx1.dub2.ie.geant.net",
         "name": "xe-0/0/0",
         "bundle": [
-                "ae10"
+            "ae10"
         ],
         "bundle-parents": [],
         "description": "PHY CUSTOMER HEANET P_AE10 SRF9948758 | HEANET-AP2-LL3",  # noqa: E501
@@ -313,7 +349,7 @@ NREN_INTERFACES = [
         "router": "mx1.dub2.ie.geant.net",
         "name": "xe-1/0/1",
         "bundle": [
-                "ae10"
+            "ae10"
         ],
         "bundle-parents": [],
         "description": "PHY CUSTOMER HEANET P_AE10 SRF0000001 | HEANET-AP2-LL2",  # noqa: E501
@@ -338,7 +374,7 @@ NREN_INTERFACES = [
         "router": "mx1.dub2.ie.geant.net",
         "name": "xe-1/1/0",
         "bundle": [
-                "ae10"
+            "ae10"
         ],
         "bundle-parents": [],
         "description": "PHY CUSTOMER HEANET P_AE10 SRF9925903 | HEANET-AP2-LL1",  # noqa: E501
@@ -364,9 +400,9 @@ NREN_INTERFACES = [
         "name": "ae10",
         "bundle": [],
         "bundle-parents": [
-                "xe-0/0/0",
-                "xe-1/0/1",
-                "xe-1/1/0"
+            "xe-0/0/0",
+            "xe-1/0/1",
+            "xe-1/1/0"
         ],
         "description": "LAG CUSTOMER HEANET SRF9925909 | HEANET-AP2-LAG",
         "circuits": [],
@@ -391,9 +427,9 @@ NREN_INTERFACES = [
         "name": "ae10.12",
         "bundle": [],
         "bundle-parents": [
-                "xe-0/0/0",
-                "xe-1/0/1",
-                "xe-1/1/0"
+            "xe-0/0/0",
+            "xe-1/0/1",
+            "xe-1/1/0"
         ],
         "description": "SRV_GLOBAL CUSTOMER HEANET #HEANET-AP2 | ASN1213 | ",
         "circuits": [
@@ -429,9 +465,9 @@ NREN_INTERFACES = [
         "name": "ae10.30",
         "bundle": [],
         "bundle-parents": [
-                "xe-0/0/0",
-                "xe-1/0/1",
-                "xe-1/1/0"
+            "xe-0/0/0",
+            "xe-1/0/1",
+            "xe-1/1/0"
         ],
         "description": "SRV_MDVPN CUSTOMER HEANET AP2 #HEANET-BGP-LU-CoC-1 |",  # noqa: E501
         "circuits": [
@@ -465,9 +501,9 @@ NREN_INTERFACES = [
         "name": "ae10.333",
         "bundle": [],
         "bundle-parents": [
-                "xe-0/0/0",
-                "xe-1/0/1",
-                "xe-1/1/0"
+            "xe-0/0/0",
+            "xe-1/0/1",
+            "xe-1/1/0"
         ],
         "description": "SRV_IAS CUSTOMER HEANET #HEANET-AP2-IAS IASPS | ASN1213 ",  # noqa: E501
         "circuits": [
@@ -503,9 +539,9 @@ NREN_INTERFACES = [
         "name": "ae10.1214",
         "bundle": [],
         "bundle-parents": [
-                "xe-0/0/0",
-                "xe-1/0/1",
-                "xe-1/1/0"
+            "xe-0/0/0",
+            "xe-1/0/1",
+            "xe-1/1/0"
         ],
         "description": "SRV_L2CIRCUIT CUSTOMER HEANET GEANT #ams-dub2-HEANET-RARE-21061 |",  # noqa: E501
         "circuits": [
@@ -529,9 +565,9 @@ NREN_INTERFACES = [
             "interface_type": "LOGICAL"
         },
             {
-            "name": "HEANET",
-            "interface_type": "LOGICAL"
-        }],
+                "name": "HEANET",
+                "interface_type": "LOGICAL"
+            }],
         "ipv4": [],
         "ipv6": []
     }
@@ -634,26 +670,26 @@ def populate_inventory(data_config):
         ("NREN Access", [], ['ASNET-AM', 'CESNET', 'GEANT', 'KIAE', 'LITNET', 'SWITCH']),
         ("NREN Access", ["GEANT", "KIAE"], ['ASNET-AM', 'CESNET', 'LITNET', 'SWITCH']),
         (
-            "NREN Access",
-            [],
-            ["ASNET-AM", "LITNET", "CESNET", "GEANT", "KIAE", "SWITCH"],
+                "NREN Access",
+                [],
+                ["ASNET-AM", "LITNET", "CESNET", "GEANT", "KIAE", "SWITCH"],
         ),
         (
-            "NREN Access",
-            ["ASNET-AM", "GEANT"],
-            ["LITNET", "CESNET", "KIAE", "SWITCH"],
+                "NREN Access",
+                ["ASNET-AM", "GEANT"],
+                ["LITNET", "CESNET", "KIAE", "SWITCH"],
         ),
         ("testfolder", ["GEANT"], ["KIAE", "SWITCH"]),
     ],
 )
 def test_provision_nren_folder(
-    folder_name,
-    excluded_nrens,
-    expected_nrens,
-    data_config,
-    mock_grafana,
-    reporting_provider,
-    populate_inventory,
+        folder_name,
+        excluded_nrens,
+        expected_nrens,
+        data_config,
+        mock_grafana,
+        reporting_provider,
+        populate_inventory,
 ):
     dashboards = {
         "NREN": {
@@ -700,7 +736,7 @@ def test_provision_nren_folder(
 
 @responses.activate
 def test_provision(
-    data_config, mocker, mock_grafana, reporting_provider, populate_inventory
+        data_config, mocker, mock_grafana, reporting_provider, populate_inventory
 ):
     mock_grafana.create_datasource(
         {
@@ -739,7 +775,7 @@ def test_provision(
 
 @responses.activate
 def test_provision_re_peer_dashboard(
-    mocker, data_config, mock_grafana, reporting_provider, populate_inventory
+        mocker, data_config, mock_grafana, reporting_provider, populate_inventory
 ):
     interfaces = [
         {
@@ -785,3 +821,56 @@ def test_provision_re_peer_dashboard(
     assert "traffic" in panels[4]["title"]
     assert "IPv6" in panels[5]["title"]
     assert "Interfaces" in panels[6]["title"]
+
+
+@responses.activate
+@pytest.mark.parametrize(
+    "folder_name, dashboard_id, expected_dashboard_count",
+    [
+        ('NREN Access', 'NREN', 6),  # uncategorized interfaces
+        ('EAP Access', 'EAP', 1)  # EAP categorized interfaces
+    ]
+)
+def test_provision_nren_category(
+        folder_name,
+        dashboard_id,
+        expected_dashboard_count,
+        data_config,
+        mock_grafana,
+        reporting_provider,
+        populate_inventory,
+):
+    nren_interfaces = [
+        iface for iface in TEST_INTERFACES if "NREN" in iface["dashboards"]
+    ]
+    dashboards = {
+        "NREN": {
+            "tag": ["customers"],
+            "folder_name": "NREN Access",
+            "interfaces": nren_interfaces,
+        },
+        "EAP": {
+            "tag": ["eap"],
+            "folder_name": "EAP Access",
+            "interfaces": nren_interfaces,
+        },
+    }
+    populate_inventory(
+        {
+            "/poller/interfaces": NREN_INTERFACES,
+            "/data/interfaces": NREN_INTERFACES,
+            "/poller/eumetsat-multicast": EUMETSAT_MULTICAST,
+        }
+    )
+
+    services = fetch_services(data_config['reporting_provider'])
+
+    result = provision_folder(
+        mock_grafana.request,
+        folder_name,
+        dashboards[dashboard_id],
+        services,
+        "testdatasource",
+        [],
+    )
+    assert len(result) == expected_dashboard_count