Fix cleanup code

Author: mtyin

tests/integration/test_spanner_loader.py

@@ -35,7 +35,7 @@ def client() -> Client:
     return Client(project=project_id)
 
 
-@pytest.fixture()
+@pytest.fixture(scope="class")
 def cleanupGSQL(client):
     yield
 
@@ -53,7 +53,7 @@ def cleanupGSQL(client):
     print("\nGSQL Cleanup complete.")
 
 
-@pytest.fixture()
+@pytest.fixture(scope="class")
 def cleanupPGSQL(client):
     yield
 

tests/integration/test_spanner_vector_store.py

@@ -556,7 +556,7 @@ def test_delete(self, setup_database):
         )
 
         docs = loader.load()
-        deleted = db.delete(documents=[docs[0], docs[1]])
+        deleted = db.delete(documents=docs)
 
         assert deleted
 
@@ -760,7 +760,7 @@ def test_spanner_vector_delete_data(self, setup_database):
 
         docs = loader.load()
 
-        deleted = db.delete(documents=[docs[0], docs[1]])
+        deleted = db.delete(documents=docs)
 
         assert deleted