public function test_sRem() { $this->assertEquals('srem s v', $this->redis->sRem('s', 'v')); $this->assertEquals('srem s v v1', $this->redis->sRem('s', 'v', 'v1')); $this->assertEquals('srem s v v1', $this->redis->sRem('s', array('v', 'v1'))); }