public function testSetGetGetMisses()
 {
     $stats = new Stats();
     $this->assertEquals(0, $stats->getGetMisses());
     $stats->setGetMisses(1499);
     $this->assertEquals(1499, $stats->getGetMisses());
     $this->assertEquals(100, $stats->getGetMissesPercentage());
     $stats->setGetHits(129);
     $this->assertEquals(92.08, $stats->getGetMissesPercentage());
     $stats->setGetHits(700);
     $this->assertEquals(68.17, $stats->getGetMissesPercentage());
 }