Function testInvalidBackpressure

test/parallel/test-stream-iter-push-basic.js:154–166

()

}

async function testInvalidBackpressure() {
  assert.throws(() => push({ backpressure: 'banana' }), {
    code: 'ERR_INVALID_ARG_VALUE',
  });
  assert.throws(() => push({ backpressure: '' }), {
    code: 'ERR_INVALID_ARG_VALUE',
  });

  // Valid values should not throw
  for (const bp of ['strict', 'block', 'drop-oldest', 'drop-newest']) {
    push({ backpressure: bp });
  }
}

Promise.all([
  testBasicWriteRead(),