//test rebind with existing binding
initCtx.rebind("java:comp/env/rubbish", "xyz");
assertEquals ("xyz", initCtx.lookup("java:comp/env/rubbish"));
//test rebind with no existing binding
initCtx.rebind ("java:comp/env/mullheim", "hij");
assertEquals ("hij", initCtx.lookup("java:comp/env/mullheim"));
//test that the other bindings are already there
assertEquals ("xyz", initCtx.lookup("java:comp/env/poubelle"));