path: root/lib/kernel/test/cleanup.erl

%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
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%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
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%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
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%% %CopyrightEnd%
%%
-module(cleanup).

-export([all/1, cleanup/1]).

-include("test_server.hrl").

all(suite) -> {req, [kernel], [cleanup]}.

cleanup(suite) -> [];
cleanup(_) ->
    ?line Localhost = list_to_atom(net_adm:localhost()),
    ?line net_adm:world_list([Localhost]),
    ?line case nodes() of
	      [] ->
		  ok;
	      Nodes when is_list(Nodes) ->
		  Kill = fun(Node) -> spawn(Node, erlang, halt, []) end,
		  ?line lists:foreach(Kill, Nodes),
		  ?line test_server:fail({nodes_left, Nodes})
	  end.