/**
* Test removing a set member
*/
public function testSrem()
{
$this->redis->del('testSrem');
$this->assertEquals(1, $this->redis->sadd('testSrem', 'a'));
$this->assertEquals(1, $this->redis->sadd('testSrem', 'b'));
$this->assertEquals(1, $this->redis->sadd('testSrem', 'c'));
$this->assertEquals(1, $this->redis->sadd('testSrem', 'd'));
$sremResult = $this->redis->srem('testSrem', 'b');
$this->assertInternalType('int', $sremResult);
$this->assertEquals(1, $sremResult);
$this->assertEquals(2, $this->redis->srem('testSrem', array('c', 'd')));
$this->assertEquals(array('a'), $this->redis->smembers('testSrem'));
// make sure varargs are not supported
$this->redis->sAdd('testSrem1', array('f', 'g', 'h'));
$this->assertEquals(1, $this->redis->sRem('testSrem1', 'f', 'g'));
$this->assertEquals(2, $this->redis->sCard('testSrem1'));
$this->assertTrue($this->redis->sIsMember('testSrem1', 'g'));
$this->assertEquals(1, $this->redis->del('testSrem1'));
}
