Method matches

src/_pytest/raises.py:1082–1085

(
        self: RaisesGroup[ExcT_1],
        exception: BaseException | None,
    )

    @overload
    def matches(
        self: RaisesGroup[ExcT_1],
        exception: BaseException | None,
    ) -> TypeGuard[ExceptionGroup[ExcT_1]]: ...
    @overload
    def matches(
        self: RaisesGroup[BaseExcT_1],