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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.import { assertEquals, assertRejects } from "../testing/asserts.ts";import { readableStreamFromIterable } from "../streams/readable_stream_from_iterable.ts";import type { ConcatenatedJsonParseStream } from "./concatenated_json_parse_stream.ts";import type { JsonParseStream } from "./json_parse_stream.ts";import type { ParseStreamOptions } from "./common.ts";
export async function assertValidParse(  transform: typeof ConcatenatedJsonParseStream | typeof JsonParseStream,  chunks: string[],  expect: unknown[],  options?: ParseStreamOptions,) {  const r = readableStreamFromIterable(chunks);  const res = [];  for await (const data of r.pipeThrough(new transform(options))) {    res.push(data);  }  assertEquals(res, expect);}
export async function assertInvalidParse(  transform: typeof ConcatenatedJsonParseStream | typeof JsonParseStream,  chunks: string[],  options: ParseStreamOptions,  // deno-lint-ignore no-explicit-any  ErrorClass: new (...args: any[]) => Error,  msgIncludes: string | undefined,) {  const r = readableStreamFromIterable(chunks);  await assertRejects(    async () => {      for await (const _ of r.pipeThrough(new transform(options)));    },    ErrorClass,    msgIncludes,  );}