added a unit test for the new patterns

test/test_opsdb_queries.py

@@ -294,9 +294,12 @@ def test_lookup_lg_routers(connection, cached_test_data):
     assert not any(
         r['equipment name'].lower().startswith('junosspace') for r in routers)
 
-    srx = filter(
-        lambda r: r['equipment name'].lower().startswith('srx'), routers)
-    assert all(s['type'] == 'INTERNAL' for s in srx)
+    internal_prefix_patterns = ['srx', 'gts', 'qfx']
+    for prefix in internal_prefix_patterns:
+        filtered = filter(
+            lambda r: r['equipment name'].lower().startswith(prefix), routers)
+        assert all(r['type'] == 'INTERNAL' for r in filtered), \
+            f'not all {prefix}* routers are INTERNAL'
 
 
 CIRCUIT_INFO_SCHEMA = {