function test_getAll()
 {
     $name = "cconeus";
     $rank = "Leader";
     $join = '2014-09-15';
     $test_rank = new Clan($id, $name, $rank, $join);
     $test_rank->save();
     $name2 = "cconeus2";
     $rank2 = "Leader2";
     $join2 = "2014-09-16";
     $test_rank2 = new Clan($id, $name, $rank, $join);
     $test_rank2->save();
     $result = Clan::getAll();
     $this->assertEquals([$test_rank, $test_rank2], $result);
 }