function testRankedInList()
{
$leaderboard = new Leaderboard('leaderboard');
for ($i = 1; $i <= Leaderboard::DEFAULT_PAGE_SIZE; $i++) {
$leaderboard->addMember("member_{$i}", $i);
}
$this->assertEquals(Leaderboard::DEFAULT_PAGE_SIZE, $leaderboard->totalMembers());
$members = array('member_1', 'member_5', 'member_10');
$rankedMembers = $leaderboard->rankedInList($members);
$this->assertEquals(3, count($rankedMembers));
$this->assertEquals(25, $rankedMembers[0]['rank']);
$this->assertEquals(1, $rankedMembers[0]['score']);
$this->assertEquals(21, $rankedMembers[1]['rank']);
$this->assertEquals(5, $rankedMembers[1]['score']);
$this->assertEquals(16, $rankedMembers[2]['rank']);
$this->assertEquals(10, $rankedMembers[2]['score']);
}