public function testZPopRangeByScore()
{
$key = 'foo';
$this->_client->zAdd($key, 1, 'foo');
$this->_client->zAdd($key, 1.5, 'bar');
$this->_client->zAdd($key, 2, 'foobar');
$this->assertSame(array('foo', 'bar', 'foobar'), $this->_client->zRangeByScore($key, '1', '2'));
$removedValues = $this->_client->zPopRangeByScore($key, '1.2', '1.8');
$this->assertSame(array('bar'), $removedValues);
$this->assertSame(2, $this->_client->zCard($key));
$removedValues = $this->_client->zPopRangeByScore($key, '0.8', '1.2', true);
$this->assertSame(array('foo', '1'), $removedValues);
$this->assertSame(1, $this->_client->zCard($key));
}
