public function testStopsBeforeInfiniteLoopsInTryingToExtractNewElementsToPutInTheSt()
{
$generator = new SetGenerator(new ConstantGenerator(42));
for ($size = 0; $size < 5; $size++) {
$generated = $generator($size, $this->rand);
$this->assertLessThanOrEqual(1, count($generated->unbox()));
}
}