From 6ba2899c182f22b35479cbc2853cff70a01cde76 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 24 May 2012 23:39:03 +0000
Subject: [PATCH] * Run nixos-install twice to test idempotency.

svn path=/nixos/trunk/; revision=34234
---
 tests/installer.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/installer.nix b/tests/installer.nix
index b64a24c1e3f..2b3232ca353 100644
--- a/tests/installer.nix
+++ b/tests/installer.nix
@@ -161,6 +161,9 @@ let
       # Perform the installation.
       $machine->mustSucceed("nixos-install >&2");
 
+      # Do it again to make sure it's idempotent.
+      $machine->mustSucceed("nixos-install >&2");
+
       $machine->shutdown;
 
       # Now see if we can boot the installation.