PHPUnit_Util_TestDox_NamePrettifier::prettifyTestMethod PHP Method

    public function prettifyTestMethod($name)
    {
        $buffer = '';
        if (!is_string($name) || strlen($name) == 0) {
            return $buffer;
        }
        $string = preg_replace('#\\d+$#', '', $name, -1, $count);
        if (in_array($string, $this->strings)) {
            $name = $string;
        } else {
            if ($count == 0) {
                $this->strings[] = $string;
            }
        }
        if (strpos($name, '_') !== FALSE) {
            return str_replace('_', ' ', $name);
        }
        $max = strlen($name);
        if (substr($name, 0, 4) == 'test') {
            $offset = 4;
        } else {
            $offset = 0;
            $name[0] = strtoupper($name[0]);
        }
        $wasNumeric = FALSE;
        for ($i = $offset; $i < $max; $i++) {
            if ($i > $offset && ord($name[$i]) >= 65 && ord($name[$i]) <= 90) {
                $buffer .= ' ' . strtolower($name[$i]);
            } else {
                $isNumeric = is_numeric($name[$i]);
                if (!$wasNumeric && $isNumeric) {
                    $buffer .= ' ';
                    $wasNumeric = TRUE;
                }
                if ($wasNumeric && !$isNumeric) {
                    $wasNumeric = FALSE;
                }
                $buffer .= $name[$i];
            }
        }
        return $buffer;
    }

 /**
  * A test started.
  *
  * @param  PHPUnit_Framework_Test $test
  */
 public function startTest(PHPUnit_Framework_Test $test)
 {
     if ($test instanceof $this->testTypeOfInterest) {
         $class = get_class($test);
         if ($this->testClass != $class) {
             if ($this->testClass != '') {
                 $this->doEndClass();
             }
             $this->currentTestClassPrettified = $this->prettifier->prettifyTestClass($class);
             $this->startClass($class);
             $this->testClass = $class;
             $this->tests = array();
         }
         $prettified = FALSE;
         if ($test instanceof PHPUnit_Framework_TestCase && !$test instanceof PHPUnit_Framework_Warning) {
             $annotations = $test->getAnnotations();
             if (isset($annotations['method']['testdox'][0])) {
                 $this->currentTestMethodPrettified = $annotations['method']['testdox'][0];
                 $prettified = TRUE;
             }
         }
         if (!$prettified) {
             $this->currentTestMethodPrettified = $this->prettifier->prettifyTestMethod($test->getName(FALSE));
         }
         $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
     }
 }