clients/js/test/peek.collection.test.ts

import { expect, test } from "@jest/globals";
import chroma from "./initClient";
import { IDS, EMBEDDINGS } from "./data";

test("it should peek a collection", async () => {
  await chroma.reset();
  const collection = await chroma.createCollection({ name: "test" });
  await collection.add({ ids: IDS, embeddings: EMBEDDINGS });
  const results = await collection.peek({ limit: 2 });
  expect(results).toBeDefined();
  expect(results).toBeInstanceOf(Object);
  expect(results.ids.length).toBe(2);
  expect(["test1", "test2"]).toEqual(expect.arrayContaining(results.ids));
});