Make it easier to run the tests

You can now run a test in the nixos/tests directory directly using
nix-build, e.g.

  $ nix-build '<nixos/tests/login.nix>' -A test

This gets rid of having to add the test to nixos/tests/default.nix.
(Of course, you still need to add it to nixos/release.nix if you want
Hydra to run the test.)

1 files changed, 2 insertions, 4 deletions

diff --git a/nixos/tests/avahi.nix b/nixos/tests/avahi.nix
index d95361dcd83..4091e7ece50 100644
--- a/nixos/tests/avahi.nix
+++ b/nixos/tests/avahi.nix
@@ -1,8 +1,7 @@
-{ pkgs, ... }:
+# Test whether `avahi-daemon' and `libnss-mdns' work as expected.
 
-with pkgs;
+import ./make-test.nix {
 
-{
   nodes = {
     one =
       { config, pkgs, ... }: {
@@ -17,7 +16,6 @@ with pkgs;
       };
   };
 
-  # Test whether `avahi-daemon' and `libnss-mdns' work as expected.
   testScript =
     '' startAll;