more type hints

test/functional/test_toolbox_pytest.py

@@ -76,6 +76,7 @@ class TestFrameworkTools(ApiTestCase, ConfiguresDatabaseVault):
         use_legacy_api = os.environ.get("GALAXY_TEST_USE_LEGACY_TOOL_API", DEFAULT_USE_LEGACY_API)
         assert use_legacy_api in get_args(UseLegacyApiT)
         cast(UseLegacyApiT, use_legacy_api)  # https://github.com/python/mypy/issues/15106
+        assert self._test_driver
         self._test_driver.run_tool_test(
             testcase.tool_id, testcase.test_index, tool_version=testcase.tool_version, use_legacy_api=use_legacy_api
         )

test/functional/tools/parameters/gx_drill_down_code.py

@@ -1,8 +1,8 @@
 def collate_table(path: str) -> list:
     with open(path) as f:
         contents = f.read()
-    first_options = []
-    second_options = []
+    first_options: list[dict[str, str | bool | list[str]]] = []
+    second_options: list[dict[str, str | bool | list[str]]] = []
     values = [
         {"name": "First Column", "value": "first", "selected": False, "options": first_options},
         {"name": "Second Column", "value": "second", "selected": False, "options": second_options},