PHPUnit memory test listener

gistfile1.txt

phpunit.xml.dist:

<listeners>
  <listener class="MemoryTestListener" file="./MemoryTestListener.php">
</listeners>

In the same folder: MemoryTestListener.php

<?php
class MemoryTestListener implements PHPUnit_Framework_TestListener
{
    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time) {}
 
    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time) {}
 
    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time) {}
 
    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time) {}
 
    public function startTest(PHPUnit_Framework_Test $test) {}
 
    public function endTest(PHPUnit_Framework_Test $test, $time)
    {
        var_dump(round(memory_get_peak_usage() / 1024 / 1024));
    } 
 
    public function startTestSuite(PHPUnit_Framework_TestSuite $suite) {}
 
    public function endTestSuite(PHPUnit_Framework_TestSuite $suite) {}
}