[erlang-questions] Eunit question...

Gianfranco Alongi <>
Sun Nov 6 22:16:49 CET 2011


Sorry, seems like I got double paste in there, second paste should
have been demo.erl

-module(demo).
-export([a/0]).
a() ->
    timer:sleep(10000),
    ok.


On Sun, Nov 6, 2011 at 10:12 PM, Gianfranco Alongi
<> wrote:
> You put the timeout in the Tests.
>
> -module(demo_tests).
> -include_lib("eunit/include/eunit.hrl").
> timeout_setup_test_() ->
>     {setup,
>      fun() -> ok end,
>      fun(_) -> ok end,
>      {timeout,20,
>       fun() -> ok = demo:a() end}}.
>
>
> -module(demo_tests).
> -include_lib("eunit/include/eunit.hrl").
> timeout_setup_test_() ->
>     {setup,
>      fun() -> ok end,
>      fun(_) -> ok end,
>      {timeout,20,
>       fun() -> ok = demo:a() end}}.
>
>
> erlc *.erl
> erl
> eunit:test(demo).
>
>
>
>
> On Sun, Nov 6, 2011 at 9:58 PM, Bryan Hughes <> wrote:
>> Hi Everyone,
>>
>> Hoping someone might be able to help me understand how to set up a unit test
>> with EUnit which needs both timeout and fixture setup/cleanup.  I find the
>> documentation a bit challenging on this particular aspec.
>>
>> For example, according to the documentation for using the fixture pattern:
>>
>> {setup, Setup, Tests | Instantiator}
>> {setup, Setup, Cleanup, Tests | Instantiator}
>> {setup, Where, Setup, Tests | Instantiator}
>> {setup, Where, Setup, Cleanup, Tests | Instantiator}
>>
>>
>> So my normal tests look like:
>>
>> my_test_() ->
>>     {setup,
>>      fun setup/0,
>>      fun cleanup/1,
>>      ?_test(begin
>>                 ...
>>             end)}.
>>
>> For using adjusting the timeout, the documentation describes this pattern:
>>
>> {timeout, Time::number(), Tests}
>>
>> I have not been able to figure out how to craft my test.  Unfortunately my
>> variations just fail, or just quietly end without running any of the
>> remaining tests for the module.
>>
>>
>> Thanks!!!
>>
>> Cheers,
>> Bryan
>> _______________________________________________
>> erlang-questions mailing list
>> 
>> http://erlang.org/mailman/listinfo/erlang-questions
>>
>>
>



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