getState

Read the state a session left on a stateful mock.

Read the state one session left on a stateful mock. Import it from eve-mocks/evals.

import assert from "node:assert/strict";
import { defineEval } from "eve/evals";
import { getState } from "eve-mocks/evals";

type Linear = { issues: { id: string; title: string }[] };

export default defineEval({
  async test(t) {
    const turn = await t.send("File an issue: checkout returns 500");
    const { issues } = await getState<Linear>(turn, "linear");

    assert.ok(issues.some((issue) => issue.title.includes("checkout")));
  },
});

Parameters

Name
`session`	A turn `t.send` returned, or a session `t.session` created. Anything with a `sessionId`.
`mock`	The mock’s file name, as `list` shows it.

A promise of the state after the session’s latest call to the mock. Before the first call it is what seed set, else what the mock’s state() returns. Pass the type as getState<Linear>(…); without it the result is unknown.

It rejects when no mock file has this name, or when the mock declares no state. It works without seed or mock in the same eval.

How state works: Mocks.

getState

Parameters

Returns