fix(sqlalchemy-bigquery): add dataset scoping engine to test_geoalchemy2_core

Author: ohmayr

packages/sqlalchemy-bigquery/tests/system/test_geography.py

@@ -22,7 +22,7 @@
 geoalchemy2 = pytest.importorskip("geoalchemy2")
 
 
-def test_geoalchemy2_core(engine, bigquery_dataset):
+def test_geoalchemy2_core(bigquery_dataset):
     """Make sure GeoAlchemy 2 Core Tutorial works as adapted to only having geography
 
     https://geoalchemy-2.readthedocs.io/en/latest/core_tutorial.html
@@ -32,6 +32,10 @@ def test_geoalchemy2_core(engine, bigquery_dataset):
     - Bigquery doesn't have ST_BUFFER
     """
 
+    from sqlalchemy import create_engine
+
+    engine = create_engine(f"bigquery:///{bigquery_dataset}")
+
     # Create the Table
 
     from sqlalchemy import Column, MetaData, String, Table