Fix account creation welcome email logic

Author: dmitrizagidulin

lib/requests/create-account-request.js

@@ -254,6 +254,8 @@ class CreateOidcAccountRequest extends CreateAccountRequest {
     let redirectUrl = this.returnToUrl ||
       this.accountManager.accountUriFor(userAccount.username)
     this.response.redirect(redirectUrl)
+
+    return userAccount
   }
 }
 

test/unit/create-account-request.js

@@ -175,8 +175,9 @@ describe('CreateOidcAccountRequest', () => {
 
       let request = CreateAccountRequest.fromParams(req, res)
 
-      request.sendResponse(alice)
+      let result = request.sendResponse(alice)
       expect(request.response.statusCode).to.equal(302)
+      expect(result.username).to.equal('alice')
     })
   })
 })