Use stricter case for test to guarantee as far as possible dbt_projec…

…t.yml is irrelevant

tests/functional/adapter/columns/test_get_columns.py

@@ -14,7 +14,7 @@ def models(self):
     @pytest.fixture(scope="class", autouse=True)
     def setup(self, project):
         # debug uses different rules for managing project flags than run
-        util.run_dbt(["debug"])
+        util.run_dbt(["debug", "--connection"])
 
         util.run_dbt(["run"])