<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_ceqmksa88cfgvtgip7noocaaui, 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_allSubRectsOfSizeIterator() {
  Rect full = rect(1, 2, 5, 4);
  assertEqualsVerbose(ll(full), asList(allSubRectsOfSizeIterator(5, 4, full)));
  assertEqualsVerbose(ll(
    rect(1, 2, 5, 3), rect(1, 3, 5, 3)
  ), asList(allSubRectsOfSizeIterator(5, 3, full)));
}