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-rw-r--r--src/util_tests.erl14
1 files changed, 10 insertions, 4 deletions
diff --git a/src/util_tests.erl b/src/util_tests.erl
index e37e492..78ca851 100644
--- a/src/util_tests.erl
+++ b/src/util_tests.erl
@@ -6,9 +6,9 @@
% Licensed under the Apache License, Version 2.0 (the "License");
% you may not use this file except in compliance with the License.
% You may obtain a copy of the License at
-%
+%
% http://www.apache.org/licenses/LICENSE-2.0
-%
+%
% Unless required by applicable law or agreed to in writing, software
% distributed under the License is distributed on an "AS IS" BASIS,
% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -21,10 +21,16 @@
-module(util_tests).
-include_lib("eunit/include/eunit.hrl").
-import(util, [
- iso_elapsed/2,
+ iso_elapsed/2,
ip_to_str/1,
update_with_new_config_map/2,
- ejson_to_map/1]).
+ ejson_to_map/1,
+ to_str/1
+ ]).
+
+to_str_test() ->
+ ?assert(to_str("") == ""),
+ ?assert(to_str(<<"asdf">>) == "asdf").
iso_elapsed_test() ->
?assert(iso_elapsed(<<"2017-04-27T18:38:10Z">>, <<"2017-04-27T18:38:08Z">>) == 2),