changed checking db schema length in test_api.py

instead of checking if the db schema is the exact same, I am checking if it has more than 30 fields

db schema is always changing so this test will break often, but it should have more than 30 fields because there are at least 24 nodes

tests/api/test_api.py

@@ -115,9 +115,8 @@ def test_get_db_schema_from_api(cript_api: cript.API) -> None:
     assert bool(db_schema)
     assert isinstance(db_schema, dict)
 
-    # TODO this is constantly changing, so we can't check it for now.
-    # total_fields_in_db_schema = 69
-    # assert len(db_schema["$defs"]) == total_fields_in_db_schema
+    # db schema should have at least 30 fields
+    assert len(db_schema["$defs"]) > 30
 
 
 def test_is_node_schema_valid(cript_api: cript.API) -> None: