diff --git a/tests/QRCodeReaderTestAbstract.php b/tests/QRCodeReaderTestAbstract.php
index f23186e5f..60916bfe8 100644
--- a/tests/QRCodeReaderTestAbstract.php
+++ b/tests/QRCodeReaderTestAbstract.php
@@ -19,7 +19,7 @@ use chillerlan\QRCode\Output\QROutputInterface;
 use chillerlan\Settings\SettingsContainerInterface;
 use PHPUnit\Framework\TestCase;
 use Exception, Generator;
-use function range, sprintf, str_repeat, substr;
+use function array_map, range, sprintf, str_repeat, substr;
 
 /**
  * Tests the QR Code reader
@@ -111,13 +111,13 @@ abstract class QRCodeReaderTestAbstract extends TestCase{
 	}
 
 	public function dataTestProvider():Generator{
-		$str = str_repeat($this::loremipsum, 5);
+		$str       = str_repeat($this::loremipsum, 5);
+		$eccLevels = array_map(fn(int $ecc):EccLevel => new EccLevel($ecc), [EccLevel::L, EccLevel::M, EccLevel::Q, EccLevel::H]);
 
 		foreach(range(1, 40) as $v){
 			$version = new Version($v);
 
-			foreach([EccLevel::L, EccLevel::M, EccLevel::Q, EccLevel::H] as $ecc){
-				$eccLevel = new EccLevel($ecc);
+			foreach($eccLevels as $eccLevel){
 				$expected = substr($str, 0, $this->getMaxLengthForMode(Mode::BYTE, $version, $eccLevel) ?? '');
 
 				yield 'version: '.$version.$eccLevel => [$version, $eccLevel, $expected];