34:19dac34d9a51
Anton Shestakov <engored@ya.ru>, Mon, 03 Mar 2014 15:42:17 +0900
Rename rpsN:get_rules/0 to get_hands/0.
next change 39:1cda561a868f
previous change 24:19a7ba960f8e

test/rps3_tests.erl

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-module(rps3_tests).
-include_lib("eunit/include/eunit.hrl").
get_hands_test() ->
    ?assertEqual(length(rps3:get_hands()), 3).
winning_hand_test() ->
    ?assertEqual(rps3:winning_hand([rock, paper]), paper),
    ?assertEqual(rps3:winning_hand([paper, scissors]), scissors),
    ?assertEqual(rps3:winning_hand([scissors, rock]), rock),
    ?assertEqual(rps3:winning_hand([rock, rock, rock]), rock),
    ?assertEqual(rps3:winning_hand([rock, paper, scissors]), undefined),
    ?assertEqual(rps3:winning_hand([rock, paper, paper]), paper),
    ?assertEqual(rps3:winning_hand([rock, rock, paper]), paper).