15     target_fields: set, arg_list: str | list
16  ) -> tuple[dict[str, list[str]], list[str]]:
21     extracted_fields: dict[str, list[str]] = {f: list() for f in target_fields}
22     other_fields: list[str] = []
24     if isinstance(arg_list, str):
50     testsuite_valid_keys: dict[str, dict[str, Any]] = {
93     def __init__(self, filename: str, schema: dict[str, Any]) -> None:  argument
100         self.data: dict[str, Any] = {}
101         self.scenarios: dict[str, Any] = {}
102         self.common: dict[str, Any] = {}
104     def load(self) -> dict[str, Any]:
114     def _cast_value(self, value: Any, typestr: str) -> Any:  argument
130             elif isinstance(value, str):
139             elif isinstance(value, str):
150     def get_scenario(self, name: str) -> dict[str, Any]:  argument
163         d: dict[str, Any] = {}
185                     if isinstance(d[k], str) and isinstance(v, list):
187                     elif isinstance(d[k], list) and isinstance(v, str):
191                     elif isinstance(d[k], str) and isinstance(v, str):