'Add a new user to C{self.database} and return its information.'

def getExistingUserInfo(self):

    self._counter += 1
    suffix = ('_' + str(self._counter))
    username = ('username' + suffix)
    password = ('password' + suffix)
    uid = self._counter
    gid = (self._counter + 1000)
    gecos = ('gecos' + suffix)
    dir = ('dir' + suffix)
    shell = ('shell' + suffix)
    self.database.addUser(username, password, uid, gid, gecos, dir, shell)
    return (username, password, uid, gid, gecos, dir, shell)
