/usr/lib64/erlang/lib/eunit-2.7/src/ Current File: //usr/lib64/erlang/lib/eunit-2.7/src/eunit_tests.erl
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%% @author Richard Carlsson <carlsson.richard@gmail.com>
%% @copyright 2007 Richard Carlsson
%% @private
%% @see eunit
%% @doc External tests for eunit.erl

-module(eunit_tests).

-include("eunit.hrl").

-dialyzer(no_match).

-ifdef(TEST).
id(X) -> X.  % for suppressing compiler warnings
-endif.

under_eunit_test() -> ?assert(?UNDER_EUNIT).

let_test() -> ?assertEqual(42, ?LET(X, 17, X+25)).

if_test_() ->
    [?_assertEqual(17, ?IF(id(1) > 0, 17, 42)),
     ?_assertEqual(42, ?IF(id(1) < 0, 17, 42))].

matches_test_() ->
    [?_assert(?MATCHES("hel"++_, "hello")),
     ?_assertNot(?MATCHES("hal"++_, "hello"))].

get_output_test() ->
    io:format(<<"Hello ~p!~n">>, [eunit]),
    ?assertEqual("Hello eunit!\n", ?capturedOutput),
    io:format("System working?~n~s~n", ["Seems to be."]),
    ?assertEqual("Hello eunit!\nSystem working?\nSeems to be.\n",
                 ?capturedOutput).