/** * A test suite ended. * * @param PHPUnit_Framework_TestSuite $suite * @since Method available since Release 2.2.0 */ public function endTestSuite(\PHPUnit_Framework_TestSuite $suite) { // Only act upon the end of the top-most suite if (!$suite->getParent()) { $count = $this->errorCount + $this->failCount; $delay = floor(0.15 * 1000000); for ($i = 0; $i < $count; $i++) { echo ""; //usleep($delay); usleep($delay * (pow(0.91, $i) + 0.2)); } } }