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import assert from "assert";import { encode, decodeMultiStream } from "@msgpack/msgpack";
describe("decodeStream", () => {  it("decodes stream", async () => {    const items = [      "foo",      10,      {        name: "bar",      },      [1, 2, 3],    ];
    const createStream = async function* (): AsyncGenerator<Uint8Array> {      for (const item of items) {        yield encode(item);      }    };
    const result: Array<unknown> = [];
    for await (const item of decodeMultiStream(createStream())) {      result.push(item);    }
    assert.deepStrictEqual(result, items);  });
  it("decodes multiple objects in a single binary stream", async () => {    const items = [      "foo",      10,      {        name: "bar",      },      [1, 2, 3],    ];
    const encodedItems = items.map((item) => encode(item));    const encoded = new Uint8Array(encodedItems.reduce((p, c) => p + c.byteLength, 0));    let offset = 0;    for (const encodedItem of encodedItems) {      encoded.set(encodedItem, offset);      offset += encodedItem.byteLength;    }
    const createStream = async function* (): AsyncGenerator<Uint8Array> {      yield encoded;    };
    const result: Array<unknown> = [];
    for await (const item of decodeMultiStream(createStream())) {      result.push(item);    }
    assert.deepStrictEqual(result, items);  });});