/**
  * test grabbing a Player Statistic that does not exist
  */
 public function testGetInvalidPlayerStatisticsByPlayerStatisticId()
 {
     //grab a playerStatistic id that exceeds the maximum allowable playerStatistic id
     $playerStatistic = PlayerStatistic::getPlayerStatisticByPlayerStatisticId($this->getPDO(), SprotsTest::INVALID_KEY);
     $this->assertNull($playerStatistic);
 }