Java rotating counterclockwise 90 degrees
<p>If I have a 2x2 image (with the following pixel colors below), and am rotating the pixels counterclockwise by 90 degrees, what would the new arrangement be?</p>

<pre><code>{Pixel.BLACK, Pixel.BLUE},
{Pixel.RED, Pixel.GREEN}
</code></pre>

<p>I know this is a simple question, but my test case keeps on failing and I am guessing that perhaps my logic may be incorrect.</p>
