diff --git a/tests/Fixer/AbstractFixerTestCase.php b/tests/Fixer/AbstractFixerTestCase.php
index 0f83d050..a4a7c3a6 100644
--- a/tests/Fixer/AbstractFixerTestCase.php
+++ b/tests/Fixer/AbstractFixerTestCase.php
@@ -97,9 +97,6 @@ final public function testCodeSampleEndsWithNewLine(): void
         self::assertMatchesRegularExpression('/\\n$/', $codeSample->getCode());
     }
 
-    /**
-     * @coversNothing
-     */
     final public function testCodeSampleIsChangedDuringFixing(): void
     {
         $fixer = self::getFixer();
diff --git a/tests/PriorityTest.php b/tests/PriorityTest.php
index 19a15075..7811f3d0 100644
--- a/tests/PriorityTest.php
+++ b/tests/PriorityTest.php
@@ -37,7 +37,7 @@ final class PriorityTest extends TestCase
     /**
      * @dataProvider providePriorityCases
      */
-    public function testPriorities(FixerInterface $firstFixer, FixerInterface $secondFixer): void
+    public function testPriorities(FixerInterface $firstFixer, FixerInterface $secondFixer, string $expected, string $input): void
     {
         self::assertLessThan($firstFixer->getPriority(), $secondFixer->getPriority());
     }