QUnit Jump Start PRO

The QUnit framework allows us to develop unit tests for code developed in JavaScript. The following video clip overviews a simple demo for using this framework.

The following is the code sample this video clip overviews. The QUnit website includes detailed documentation and code samples for using this framework.

<!DOCTYPE html>
<html>
<head>
    <title>QUnit Demo</title>
    <link rel="stylesheet" href="http://code.jquery.com/qunit/qunit-1.12.0.css">
    <script src="http://code.jquery.com/qunit/qunit-1.12.0.js"></script>
    <script src="mylib.js"></script>
</head>
<body>
    <div id="qunit"></div>
    <div id="qunit-fixture"></div>
    <script type="text/javascript">
    test("the sum() function unit test",
        function()
        {
            var numA = 3;
            var numB = 4;
            var result = sum(numA,numB);
            equal( result, 7, "sum of 3 and 4 succeeds" );
            numA = 9999999999999999999999999999999999999999;
            numB = 1;
            result = sum(numA,numB);
            equal(result,10000000000000000000000000000000000000000,"sum of 9999999999999999999999999999999999999999 and 1 succeeds");
        }
    );
    test("the biggest() function unit test",
            function()
            {
                equal( biggest(2,5), 5, "getting that 5 is bigger than 2 succeeds" );
                equal( biggest(9,5), 9, "getting that 9 is bigger than 5 succeeds" );
                equal( biggest(9,5), 9, "getting that 9 is bigger than 5 succeeds" );
            }
    );
    </script>
</body>
</html>

You can find the community version of the QUnit Basics course available for free personal usage at http://abelski.lifemichael.com.

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