File 2979-ssl-Add-cleanup-to-testcases-in-ssl_app_env_SUITE.patch of Package erlang

From 206cfbe4fcd597c50e170131c786aac28d6d28f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Dimitrov?= <peterdmv@erlang.org>
Date: Thu, 26 Mar 2020 13:39:54 +0100
Subject: [PATCH 09/12] ssl: Add cleanup to testcases in ssl_app_env_SUITE

---
 lib/ssl/test/ssl_app_env_SUITE.erl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/ssl/test/ssl_app_env_SUITE.erl b/lib/ssl/test/ssl_app_env_SUITE.erl
index 81cf5f1cdd..b0ce8ef1f3 100644
--- a/lib/ssl/test/ssl_app_env_SUITE.erl
+++ b/lib/ssl/test/ssl_app_env_SUITE.erl
@@ -90,6 +90,7 @@ end_per_group(GroupName, Config) ->
     ssl_test_lib:ct_log_supported_protocol_versions(Config),
     ssl:stop(),
     application:load(ssl),
+    ssl_test_lib:clean_env(),
     application:set_env(ssl, internal_active_n, 1),
     ssl:start(),
     ct:timetrap({seconds, 5}),
@@ -101,11 +102,13 @@ init_per_testcase(protocol_versions, Config) ->
         "d" ++ _ ->
             ssl:stop(),
             application:load(ssl),
+            ssl_test_lib:clean_env(),
             application:set_env(ssl, dtls_protocol_version, [Version]),
             ssl:start();
         _ ->  
             ssl:stop(),
             application:load(ssl),
+            ssl_test_lib:clean_env(),
             application:set_env(ssl, protocol_version, [Version]),
             ssl:start()
     end,
-- 
2.16.4