public function setup() { if (self::$_sampleClassFileRequired === false) { $fileToRequire = dirname(__FILE__) . '/_files/TestSampleClass.php'; require_once $fileToRequire; self::$_sampleClassFileRequired = true; } }
public function setup() { // ensure we are only required this file once per runtime if (self::$_sampleClassFileRequired === false) { $fileToRequire = dirname(__FILE__) . '/_files/TestSampleClass.php'; require_once $fileToRequire; self::$_sampleClassFileRequired = true; } }