/*
 * I am working on this
 */
(function() {
    var test = "test",
        test2 = "test2";

    function log() {
        console.log(test + " - " + test2);
    }
})()
/*
 * I am working on this
 */
(function() {
    var test = "test",
        test2 = "test2";

    function log() {
        console.log(test + " - " + test2);
    }

    log();
})()
Call log() function - testing functionallity.
Call log() function - testing functionallity.
