view tests/test-xdg.t @ 48956:c194e93d1ebc

tests: support another error case when detecting ipv4/ipv6 support

I encountered this on Linux in a VM environment with a rather strange networking
setup (both on the host and in the VM).

Differential Revision: https://phab.mercurial-scm.org/D12371

#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