Fix integration tests

Author: fedemgp

tests/functional/adapter/python_model/fixtures.py

@@ -354,6 +354,7 @@ def model(dbt, spark):
         schema="id int, data string",
         data=[(1, "a"), (2, "b")]
     )
+    return df
 """
 
 # Notebook-scoped packages via notebook job run (all_purpose_cluster, create_notebook=True)
@@ -372,4 +373,5 @@ def model(dbt, spark):
         schema="id int, data string",
         data=[(1, "a"), (2, "b")]
     )
+    return df
 """

tests/functional/adapter/python_model/test_python_model.py

@@ -470,7 +470,7 @@ class TestNotebookScopedPackagesCommandAPI:
 
     @pytest.fixture(scope="class")
     def models(self):
-        model = override_fixtures.notebook_scoped_packages_notebook_run_model
+        model = override_fixtures.notebook_scoped_packages_cmd_api_model
         return {"notebook_scoped_packages_cmd.py": model}
 
     def test_notebook_scoped_packages_command_api(self, project):