empty test packages

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/proxy/trunk@1580944 13f79535-47bb-0310-9956-ffa450edef68
expand star imports

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/proxy/trunk@1580945 13f79535-47bb-0310-9956-ffa450edef68