tests/test-xdg.t

progress: enforce use of complete() on the helper class

complete() is preferred over update(None), so let's enforce that.

Differential Revision: https://phab.mercurial-scm.org/D3822

#if no-windows no-osx

  $ mkdir -p xdgconf/hg
  $ echo '[ui]' > xdgconf/hg/hgrc
  $ echo 'username = foobar' >> xdgconf/hg/hgrc
  $ XDG_CONFIG_HOME="`pwd`/xdgconf" ; export XDG_CONFIG_HOME
  $ unset HGRCPATH
  $ hg config ui.username 2>/dev/null
  foobar

#endif