src/third_party/mozjs-45/js/src/jit-test/tests/basic/testApplyUnbox.js

function testApplyUnboxHelper(f,a) {
    var q;
    for (var i = 0; i < 10; ++i)
        q = f.apply(f,a);
    return q;
}
function testApplyUnbox() {
    var f = function(x) { return x; }
    return [testApplyUnboxHelper(f,[1]), testApplyUnboxHelper(f,[true])].join(",");
}
assertEq(testApplyUnbox(), "1,true");