scorer.php
public function paintGroupStart($test_name, $size)
    {
        $numberOfReporters = count($this->reporters);
        for ($i = 0; $i < $numberOfReporters; $i++) {
            $this->reporters[$i]->paintGroupStart($test_name, $size);
        }
    }
public function paintGroupStart($test_name, $size)
    {
        $numberOfReporters = count($this->reporters);
        for ($i = 0; $i < $numberOfReporters; $i++) {
            $this->reporters[$i]->paintGroupStart($test_name, $size);
        }
    }
Paints the start of a group test.

@param string $test_name     Name of test or other label.
@param int $size         Number of test cases starting.