Added missing test that host manager starts with reachable status.
Added missing test that host manager starts with reachable status.

kevin-zqw/Alamofire,Farteen/Alamofire,yimajo/Alamofire,iosheadhunter/Alamofire,gauravds/Alamofire,yimajo/Alamofire,mbhuta/Alamofire,Holmusk/Alamofire,mbhuta/Alamofire,Koalappp/Alamofire,Lomotif/Alamofire,easyui/Alamofire,easyui/Alamofire,twobitlabs/Alamofire,twobitlabs/Alamofire,antigp/Alamofire,Baza207/Alamofire,jschmid/Alamofire,dgdosen/Alamofire,meteochu/Alamofire,Holmusk/Alamofire,kiancheong/Alamofire,richardPFisk/Alamofire,DouKing/Alamofire,Lomotif/Alamofire,tonyli508/AlamofireDomain,Koalappp/Alamofire,meteochu/Alamofire,antigp/Alamofire,agustindc-rga/Alamofire,kevin-zqw/Alamofire,Noobish1/Alamofire,Farteen/Alamofire,dgdosen/Alamofire,Noobish1/Alamofire,agustindc-rga/Alamofire,gauravds/Alamofire,richardPFisk/Alamofire,Holmusk/Alamofire,Baza207/Alamofire,Vkt0r/Alamofire,kiancheong/Alamofire,Alamofire/Alamofire,Vkt0r/Alamofire,tonyli508/AlamofireDomain,jschmid/Alamofire,Alamofire/Alamofire,DouKing/Alamofire,iosheadhunter/Alamofire