Started working on add/remove user support

state/conn_test.go

 // Copyright 2012, 2013 Canonical Ltd.
 // Licensed under the AGPLv3, see LICENCE file for details.
 
 package state_test
 
 import (
         stdtesting "testing"
 
         "labix.org/v2/mgo"
         gc "launchpad.net/gocheck"
@@ skipping 41 matching lines @@
         cs.MgoSuite.SetUpTest(c)
         cs.policy = mockPolicy{}
         cs.State = state.TestingInitialize(c, nil, &cs.policy)
         cs.annotations = cs.MgoSuite.Session.DB("juju").C("annotations")
         cs.charms = cs.MgoSuite.Session.DB("juju").C("charms")
         cs.machines = cs.MgoSuite.Session.DB("juju").C("machines")
         cs.relations = cs.MgoSuite.Session.DB("juju").C("relations")
         cs.services = cs.MgoSuite.Session.DB("juju").C("services")
         cs.units = cs.MgoSuite.Session.DB("juju").C("units")
         cs.stateServers = cs.MgoSuite.Session.DB("juju").C("stateServers")
-        cs.State.AddUser("admin", "pass")
+        cs.State.AddUser(state.AdminUser, "pass")
 }
 
 func (cs *ConnSuite) TearDownTest(c *gc.C) {
         if cs.State != nil {
                 // If setup fails, we don't have a State yet
                 cs.State.Close()
         }
         cs.MgoSuite.TearDownTest(c)
         cs.LoggingSuite.TearDownTest(c)
 }
@@ skipping 26 matching lines @@
 type mockPolicy struct {
         getPrechecker func(*config.Config) (state.Prechecker, error)
 }
 
 func (p *mockPolicy) Prechecker(cfg *config.Config) (state.Prechecker, error) {
         if p.getPrechecker != nil {
                 return p.getPrechecker(cfg)
         }
         return nil, errors.NewNotImplementedError("Prechecker")
 }