Method setmulti

src/_pytest/python.py:1113–1141

(
        self,
        *,
        argnames: Iterable[str],
        valset: Iterable[object],
        id: str | _HiddenParam,
        marks: Iterable[Mark | MarkDecorator],
        scope: Scope,
        param_index: int,
        nodeid: str,
    )

    marks: list[Mark] = dataclasses.field(default_factory=list)

    def setmulti(
        self,
        *,
        argnames: Iterable[str],
        valset: Iterable[object],
        id: str | _HiddenParam,
        marks: Iterable[Mark | MarkDecorator],
        scope: Scope,
        param_index: int,
        nodeid: str,
    ) -> CallSpec2:
        params = self.params.copy()
        indices = self.indices.copy()
        arg2scope = dict(self._arg2scope)
        for arg, val in zip(argnames, valset, strict=True):
            if arg in params:
                raise nodes.Collector.CollectError(
                    fclass="st">"{nodeid}: duplicate parametrization of {arg!r}"
                )
            params[arg] = val
            indices[arg] = param_index
            arg2scope[arg] = scope
        return CallSpec2(
            params=params,
            indices=indices,
            _arg2scope=arg2scope,
            _idlist=self._idlist if id is HIDDEN_PARAM else [*self._idlist, id],
            marks=[*self.marks, *normalize_mark_list(marks)],
        )

    def getparam(self, name: str) -> object:
        try: