hphp/test/slow/stringishMock.php

   1 <?hh
   2
   3 <<__MockClass>>
   4 class MockStringish implements Stringish {}
   5
   6 <<__EntryPoint>>
   7 function mytest(): void {
   8   $ms = new MockStringish();
   9   var_dump(
  10     $ms is Stringish,
  11     $ms is StringishObject,
  12     $ms is XHPChild,
  13     is_a($ms, Stringish::class),
  14     is_a($ms, StringishObject::class),
  15     is_a($ms, XHPChild::class),
  16   );
  17 }