/**
* Test unioning sets and storing the result
*/
public function testSunionstore()
{
$this->redis->del('testSunionstore1');
$this->redis->del('testSunionstore23');
$this->redis->del('testSunionstore3');
$this->redis->sadd('testSunionstore1', 'a');
$this->redis->sadd('testSunionstore23', 'b');
$this->redis->sadd('testSunionstore23', 'c');
$numResults = $this->redis->sunionstore('testSunionstore3', array('testSunionstore1', 'testSunionstore23'));
$this->assertInternalType('int', $numResults);
$this->assertEquals(3, $numResults);
$this->assertContains('a', $this->redis->smembers('testSunionstore3'));
$this->assertContains('b', $this->redis->smembers('testSunionstore3'));
$this->assertContains('c', $this->redis->smembers('testSunionstore3'));
$this->assertEquals(3, $this->redis->scard('testSunionstore3'));
}
