Function testBasicDuplex

test/parallel/test-stream-iter-duplex.js:12–21

()

// =============================================================================

async function testBasicDuplex() {
  const [channelA, channelB] = duplex();

  // A writes, B reads
  await channelA.writer.write('hello from A');
  await channelA.close();

  const dataAtB = await text(channelB.readable);
  assert.strictEqual(dataAtB, 'hello from A');
}

async function testBidirectional() {
  const [channelA, channelB] = duplex();