How to output in CLI during execution of PHP Unit tests?

Question

When running a PHPUnit test, I would like to be able to dump output so I can debug one or two things.

I have tried the following (similar to the PHPUnit Manual examp

Answer 1

I'm having some luck with VisualPHPUnit, and it does helpfully show output, among other things.

class TestHello extends PHPUnit_Framework_TestCase 
{
    public function test_Hello() 
    {
        print "hello world";
    }
}