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-rw-r--r--test/lib/powerdnsex/config_test.exs5
1 files changed, 3 insertions, 2 deletions
diff --git a/test/lib/powerdnsex/config_test.exs b/test/lib/powerdnsex/config_test.exs
index c8649ae..394d97c 100644
--- a/test/lib/powerdnsex/config_test.exs
+++ b/test/lib/powerdnsex/config_test.exs
@@ -67,9 +67,10 @@ defmodule PowerDNSex.ConfigTest do
@tag :configs
test "uses default timeout" do
existing = Application.get_env(:powerdnsex, :timeout)
- on_exit fn ->
+
+ on_exit(fn ->
Application.put_env(:powerdnsex, :timeout, existing)
- end
+ end)
Application.delete_env(:powerdnsex, :timeout)