diff --git a/tests/methods/UnparseTest.php b/tests/methods/UnparseTest.php
index 60448dd..53bf0cc 100644
--- a/tests/methods/UnparseTest.php
+++ b/tests/methods/UnparseTest.php
@@ -43,6 +43,9 @@ class UnparseTest extends Testcase {
         $this->unparseAndCompare($expected);
     }
 
+    /**
+     * @doesNotPerformAssertions
+     */
     public function testUnparseDefaultWithoutHeading() {
         $this->csv->heading = false;
         $this->csv->auto(__DIR__ . '/fixtures/auto-double-enclosure.csv');
diff --git a/tests/rector.php b/tests/rector.php
index 5878741..a896027 100644
--- a/tests/rector.php
+++ b/tests/rector.php
@@ -3,14 +3,15 @@
 declare(strict_types=1);
 
 use Rector\Config\RectorConfig;
-use Rector\PHPUnit\CodeQuality\Rector\Class_\AddCoversClassAttributeRector;
 use Rector\PHPUnit\AnnotationsToAttributes\Rector\ClassMethod\DataProviderAnnotationToAttributeRector;
-use Rector\PHPUnit\PHPUnit60\Rector\ClassMethod\AddDoesNotPerformAssertionToNonAssertingTestRector;
 use Rector\PHPUnit\AnnotationsToAttributes\Rector\ClassMethod\DependsAnnotationWithValueToAttributeRector;
-use \Rector\Php80\Rector\Class_\AnnotationToAttributeRector;
+use Rector\PHPUnit\CodeQuality\Rector\Class_\AddCoversClassAttributeRector;
+use Rector\PHPUnit\PHPUnit60\Rector\ClassMethod\AddDoesNotPerformAssertionToNonAssertingTestRector;
 
 return static function(RectorConfig $rectorConfig): void {
-    $rectorConfig->rule(AddCoversClassAttributeRector::class);
+    if (class_exists(AddCoversClassAttributeRector::class)) {
+        $rectorConfig->rule(AddCoversClassAttributeRector::class);
+    }
     $rectorConfig->rule(DataProviderAnnotationToAttributeRector::class);
     $rectorConfig->rule(AddDoesNotPerformAssertionToNonAssertingTestRector::class);
     $rectorConfig->rule(DependsAnnotationWithValueToAttributeRector::class);