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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { assertEquals } from "../assert/mod.ts";import { writerFromStreamWriter } from "./writer_from_stream_writer.ts";
Deno.test("writerFromStreamWriter()", async function () {  const written: string[] = [];  const chunks: string[] = ["hello", "deno", "land"];  const writableStream = new WritableStream({    write(chunk) {      const decoder = new TextDecoder();      written.push(decoder.decode(chunk));    },  });
  const encoder = new TextEncoder();  const writer = writerFromStreamWriter(writableStream.getWriter());
  for (const chunk of chunks) {    const n = await writer.write(encoder.encode(chunk));    // stream writers always write all the bytes    assertEquals(n, chunk.length);  }
  assertEquals(written, chunks);});