Visualize / Show mouse cursor position in selenium 2 tests (for example PHPUnit Webdriver)

Question

I am running \\PHPUnit_Extensions_Selenium2TestCase to run tests which move the mouse and make clicks ($this->moveto). For improved debugging an

Answer 1

Taking Alex's anwser I found it easier to put his Javascipt straight into my page. Here's the code I ended up with. Thanks for your help.

function enableCursor()
{
	var seleniumFollowerImg=document.createElement("img");
	seleniumFollowerImg.setAttribute('src', 'data:image/png;base64,'
		+ 'iVBORw0KGgoAAAANSUhEUgAAABQAAAAeCAQAAACGG/bgAAAAAmJLR0QA/4ePzL8AAAAJcEhZcwAA'
		+ 'HsYAAB7GAZEt8iwAAAAHdElNRQfgAwgMIwdxU/i7AAABZklEQVQ4y43TsU4UURSH8W+XmYwkS2I0'
		+ '9CRKpKGhsvIJjG9giQmliHFZlkUIGnEF7KTiCagpsYHWhoTQaiUUxLixYZb5KAAZZhbunu7O/PKf'
		+ 'e+fcA+/pqwb4DuximEqXhT4iI8dMpBWEsWsuGYdpZFttiLSSgTvhZ1W/SvfO1CvYdV1kPghV68a3'
		+ '0zzUWZH5pBqEui7dnqlFmLoq0gxC1XfGZdoLal2kea8ahLoqKXNAJQBT2yJzwUTVt0bS6ANqy1ga'
		+ 'VCEq/oVTtjji4hQVhhnlYBH4WIJV9vlkXLm+10R8oJb79Jl1j9UdazJRGpkrmNkSF9SOz2T71s7M'
		+ 'SIfD2lmmfjGSRz3hK8l4w1P+bah/HJLN0sys2JSMZQB+jKo6KSc8vLlLn5ikzF4268Wg2+pPOWW6'
		+ 'ONcpr3PrXy9VfS473M/D7H+TLmrqsXtOGctvxvMv2oVNP+Av0uHbzbxyJaywyUjx8TlnPY2YxqkD'
		+ 'dAAAAABJRU5ErkJggg==');
	seleniumFollowerImg.setAttribute('id', 'selenium_mouse_follower');
	seleniumFollowerImg.setAttribute('style', 'position: absolute; z-index: 99999999999; pointer-events: none;');
	document.body.appendChild(seleniumFollowerImg);
	jQuery(document).mousemove(function(e){
		jQuery("#selenium_mouse_follower").css('left', e.pageX);
		jQuery("#selenium_mouse_follower").css('top', e.pageY);
	});
};