test: self connection needs to close ops
test: self connection needs to close ops

chenwenbin928/tchannel,benfleis/tchannel,hustxiaoc/tchannel,bunnyblue/tchannel,benfleis/tchannel,i/tchannel,RyanTech/tchannel,vanloswang/tchannel,savaki/tchannel,chenwenbin928/tchannel,sasa233/tchannel,savaki/tchannel,i/tchannel,chenwenbin928/tchannel,savaki/tchannel,RyanTech/tchannel,Zirpon/tchannel,bunnyblue/tchannel,bunnyblue/tchannel,vanloswang/tchannel,benfleis/tchannel,RyanTech/tchannel,sasa233/tchannel,vanloswang/tchannel,Zirpon/tchannel,Zirpon/tchannel,hustxiaoc/tchannel,hustxiaoc/tchannel,i/tchannel,sasa233/tchannel