Additional unit test for DelegateProxy.
Additional unit test for DelegateProxy.

shuoli84/RxSwift,Pluto-tv/RxSwift,jtribe/RxSwift,petester42/RxSwift,solarce/RxSwift,shuoli84/RxSwift,hirohisa/RxSwift,lintaoSuper/RxSwift,yoshinorisano/RxSwift,sitexa/RxSwift,kousun12/RxSwift,walmartlabs/RxSwift,thanegill/RxSwift,petester42/RxSwift,cfraz89/RxSwift,funsociety/RxSwift,hsoi/RxSwift,petester42/RxSwift,jtribe/RxSwift,funsociety/RxSwift,nathankot/RxSwift,cfraz89/RxSwift,esttorhe/RxSwift,kzaher/RxSwift,tottakai/RxSwift,solarce/RxSwift,ReactiveX/RxSwift,jtribe/RxSwift,hsoi/RxSwift,hsoi/RxSwift,sitexa/RxSwift,bestwpw/RxSwift,nathankot/RxSwift,nathankot/RxSwift,lingoer/RxSwift,solarce/RxSwift,lingoer/RxSwift,sunfei/RxSwift,a2/RxSwift,sunfei/RxSwift,solarce/RxSwift,KyoheiG3/RxSwift,esttorhe/RxSwift,shiratsu/RxSwift,kzaher/RxSwift,hirohisa/RxSwift,kousun12/RxSwift,ashfurrow/RxSwift,lingoer/RxSwift,ashfurrow/RxSwift,tottakai/RxSwift,funsociety/RxSwift,jtribe/RxSwift,shuoli84/RxSwift,esttorhe/RxSwift,slangley/RxSwift,cfraz89/RxSwift,kousun12/RxSwift,lintaoSuper/RxSwift,Pluto-tv/RxSwift,sitexa/RxSwift,ashfurrow/RxSwift,petester42/RxSwift,Pluto-tv/RxSwift,hirohisa/RxSwift,funsociety/RxSwift,solarce/RxSwift,yoshinorisano/RxSwift,sunfei/RxSwift,a2/RxSwift,yoshinorisano/RxSwift,walmartlabs/RxSwift,bestwpw/RxSwift,bestwpw/RxSwift,hirohisa/RxSwift,Pluto-tv/RxSwift,KyoheiG3/RxSwift,bestwpw/RxSwift,kzaher/RxSwift,ReactiveX/RxSwift,sitexa/RxSwift,ReactiveX/RxSwift,a2/RxSwift,walmartlabs/RxSwift,a2/RxSwift,KyoheiG3/RxSwift,hirohisa/RxSwift,cfraz89/RxSwift,hsoi/RxSwift,walmartlabs/RxSwift,shiratsu/RxSwift,slangley/RxSwift,lingoer/RxSwift,thanegill/RxSwift,nathankot/RxSwift,tottakai/RxSwift,shuoli84/RxSwift,ashfurrow/RxSwift,slangley/RxSwift,thanegill/RxSwift,esttorhe/RxSwift,yoshinorisano/RxSwift,slangley/RxSwift,shiratsu/RxSwift,lintaoSuper/RxSwift,thanegill/RxSwift,kzaher/RxSwift,kousun12/RxSwift,sunfei/RxSwift,sunfei/RxSwift,lintaoSuper/RxSwift