Is it possible to use "localhost" in SB connection strings?

We started using ServiceBus on-premises as a queue transport. We have integration tests that need to be run on different machines. The most flexible for us is to be able to have "localhost" in a connection string, but it doesn't look like NamespaceManager accepts it. As a workaround we are using NamespaceManager.CreateFromConnectionString overload and build the connection string in code.

I wonder if there is a way to make SB NamespaceManager parse connection strings that contain localhost or local IP.

Thanks in advance

Vagif Abilov