Function next

test/internet/test-dns-ipv6.js:17–24

()

function test(f) {
  function next() {
    const f = queue.shift();
    if (f) {
      running = true;
      console.log(f.name);
      f(done)?.then(common.mustCall());
    }
  }

  function done() {
    running = false;