public function testGenerateCssFileWithCache()
 {
     $less = new \cakebake\lesscss\LessConverter();
     $outputFile = $this->tmpDir . DIRECTORY_SEPARATOR . str_replace(array('::', ':'), '_', __METHOD__) . '.css';
     $less->init([['input' => __DIR__ . '/example-1.less', 'webFolder' => '../tests'], ['input' => __DIR__ . '/example-2.less', 'webFolder' => '../tests']], $outputFile);
     $this->assertFileExists($outputFile);
 }
<?php

/**
 * No PHPunit support
 */
require_once __DIR__ . '/../vendor/autoload.php';
$check = ['max_execution_time' => ['old' => ini_get('max_execution_time')], 'memory_limit' => ['old' => ini_get('memory_limit')]];
$less = new \cakebake\lesscss\LessConverter();
$check['max_execution_time']['setting'] = $less->maxExecutionTime = 327;
$check['memory_limit']['setting'] = $less->memoryLimit = '222M';
$less->forceUpdate = true;
$outputFile = __DIR__ . '/../tmp/iniSettings.css';
$less->init([['input' => __DIR__ . '/example-1.less', 'webFolder' => '../tests'], ['input' => __DIR__ . '/example-2.less', 'webFolder' => '../tests']], $outputFile);
$check['max_execution_time']['new'] = ini_get('max_execution_time');
$check['memory_limit']['new'] = ini_get('memory_limit');
?>

<pre><?php 
print_r($check);
?>
</pre>