public function testRecordCanBeDeletedById()
 {
     $object = DbQuerries::deleteById("cars", 1);
     $this->assertEquals(1, $object);
     $object1 = DbQuerries::selectAllRecord("cars");
     $this->assertEquals(0, count($object1));
 }
 /** 
  * A method to destroy a record by its id
  *
  * @param integer id The id of the record
  */
 public static function destroy($id)
 {
     try {
         $result = DbQuerries::deleteById(static::$table, $id);
     } catch (\Exception $e) {
         echo $e->getMessage();
     }
 }