Update

Author: kubawerlos

tests/Fixer/AbstractFixerTestCase.php

@@ -180,6 +180,8 @@ final protected function doTest(string $expected, ?string $input = null, ?array
         $expectedTokens = Tokens::fromCode($expected);
 
         if ($input !== null) {
+            self::assertNull($this->lintSource($input));
+
             Tokens::clearCache();
             $inputTokens = Tokens::fromCode($input);
 

tests/Fixer/NoUselessWriteVisibilityFixerTest.php

@@ -41,16 +41,16 @@ public static function provideFixCases(): iterable
         yield 'class properties' => [
             <<<'PHP'
                 <?php class Foo {
-                    public $x;
-                    protected $z;
-                    private $z;
+                    public int $x;
+                    protected int $y;
+                    private int $z;
                 }
                 PHP,
             <<<'PHP'
                 <?php class Foo {
-                    public public(set) $x;
-                    protected protected(set) $z;
-                    private private(set) $z;
+                    public public(set) int $x;
+                    protected protected(set) int $y;
+                    private private(set) int $z;
                 }
                 PHP,
         ];