public function test_Unsubscribe() { $this->assertEquals('unsubscribe', $this->redis->Unsubscribe()); $this->assertEquals('unsubscribe c1', $this->redis->Unsubscribe('c1')); $this->assertEquals('unsubscribe c1 c2', $this->redis->Unsubscribe('c1', 'c2')); $this->assertEquals('unsubscribe c1 c2', $this->redis->Unsubscribe(array('c1', 'c2'))); }