var something = null;

TEST('return value', function()
{
    var fn_1 = function(){
    };

    something = undefined;
    assert( fn_1() === something );

    var fn_2 = function(){
        // start
        return 42;
        // end
    };

    something = undefined;
    assert( fn_2() === 42 );
});


TEST('parameters', function()
{
    var something = null;

    var fn = function(a, b, c){
        // start
        return b;
        // stop
    };

    assert( fn(1, 2, 3) === 2 );
    assert( fn(4, 5, 6) === 5 );

    something = 8;
    assert( fn(7, 8) === something );

    something = 10;
    assert( fn(9, 10, 11, 12) === something );

    something = undefined;
    assert( fn(13) === something );

    something = undefined;
    assert( fn() === something );
});