/**
* @group disconnected
*/
public function testIterationRewindable()
{
$client = $this->getMock('Predis\\Client', array('getProfile', 'zscan'));
$client->expects($this->any())->method('getProfile')->will($this->returnValue(ServerProfile::get('2.8')));
$client->expects($this->exactly(2))->method('zscan')->with('key:zset', 0, array())->will($this->returnValue(array(0, array(array('member:1st', 1.0), array('member:2nd', 2.0)))));
$iterator = new SortedSetKey($client, 'key:zset');
$iterator->rewind();
$this->assertTrue($iterator->valid());
$this->assertSame(1.0, $iterator->current());
$this->assertSame('member:1st', $iterator->key());
$iterator->rewind();
$this->assertTrue($iterator->valid());
$this->assertSame(1.0, $iterator->current());
$this->assertSame('member:1st', $iterator->key());
$iterator->next();
$this->assertTrue($iterator->valid());
$this->assertSame(2.0, $iterator->current());
$this->assertSame('member:2nd', $iterator->key());
$iterator->next();
$this->assertFalse($iterator->valid());
}
