From 400d41eda5eca53b6b752c5b442d0f548266ce23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Fri, 1 Apr 2016 17:43:39 +0200
Subject: Modernize use of timetraps

---
 lib/os_mon/test/os_mon_mib_SUITE.erl | 28 ++++++----------------------
 1 file changed, 6 insertions(+), 22 deletions(-)

(limited to 'lib/os_mon/test/os_mon_mib_SUITE.erl')

diff --git a/lib/os_mon/test/os_mon_mib_SUITE.erl b/lib/os_mon/test/os_mon_mib_SUITE.erl
index f966e5ec58..4927389a58 100644
--- a/lib/os_mon/test/os_mon_mib_SUITE.erl
+++ b/lib/os_mon/test/os_mon_mib_SUITE.erl
@@ -35,9 +35,8 @@
 -include_lib("snmp/include/snmp_types.hrl").
 
 % Test server specific exports
--export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2, 
-         init_per_suite/1, end_per_suite/1,
-         init_per_testcase/2, end_per_testcase/2]).
+-export([all/0, suite/0, groups/0,
+         init_per_suite/1, end_per_suite/1]).
 
 
 % Test cases must be exported.
@@ -53,7 +52,6 @@
          large_erl_process_mem64/1, disk_descr/1, disk_kbytes/1,
          disk_capacity/1]).
 
--export([]).
 -export([otp_6351/1, otp_7441/1]).
 
 -define(TRAP_UDP, 5000).
@@ -65,17 +63,11 @@
 -define(MGR_PORT, 5001).
 
 %%---------------------------------------------------------------------
-init_per_testcase(_Case, Config) when is_list(Config) ->
-    Dog = test_server:timetrap(test_server:minutes(6)),
-    [{watchdog, Dog}|Config].
 
-end_per_testcase(_Case, Config) when is_list(Config) ->
-    Dog = ?config(watchdog, Config),
-    test_server:timetrap_cancel(Dog),
-    Config.
-
-suite() -> [{ct_hooks,[ts_install_cth]},
-            {require, snmp_mgr_agent, snmp}].
+suite() ->
+    [{ct_hooks,[ts_install_cth]},
+     {timetrap,{minutes,6}},
+     {require, snmp_mgr_agent, snmp}].
 
 all() -> 
     [load_unload, get_mem_sys_mark, get_mem_proc_mark,
@@ -94,12 +86,6 @@ groups() ->
      {get_next_disk_table, [],
       [disk_descr, disk_kbytes, disk_capacity]}].
 
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, Config) ->
-    Config.
-
 
 %%---------------------------------------------------------------------
 %%--------------------------------------------------------------------
@@ -198,8 +184,6 @@ otp_6351(Config) when is_list(Config) ->
     ok.
 
 
-
-
 %%---------------------------------------------------------------------
 get_mem_sys_mark(doc) ->
     ["Simulates a get call to test the instrumentation function "
-- 
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