<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_vsgq5c84e6bg7hmq5lvq22epav, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
svoid test_AllOnAll() {
  new AllOnAll<S, Int> aoa;
  aoa.newA("one");
  assertNullVerbose(aoa.next());
  aoa.newB(1);
  assertEqualsVerbose(pair("one", 1), aoa.next());
  assertNullVerbose(aoa.next());
  aoa.newB(2);
  assertEqualsVerbose(pair("one", 1), aoa.next());
  assertEqualsVerbose(pair("one", 2), aoa.next());
  assertNullVerbose(aoa.next());
  aoa.newA("two");
  assertEqualsVerbose(pair("two", 1), aoa.next());
  assertEqualsVerbose(pair("two", 2), aoa.next());
  assertNullVerbose(aoa.next());
}