Fix tests

Author: nicolas-grekas

Tests/ConstraintValidatorTest.php

@@ -14,6 +14,7 @@
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
+use Symfony\Component\Validator\Tests\Fixtures\TestEnum;
 
 class ConstraintValidatorTest extends TestCase
 {
@@ -41,14 +42,17 @@ public static function formatValueProvider()
             ['array', []],
             ['object', $toString = new TestToStringObject()],
             ['ccc', $toString, ConstraintValidator::OBJECT_TO_STRING],
-            ['FirstCase', $toString = TestEnum::FirstCase],
             ['object', $dateTime = new \DateTimeImmutable('1971-02-02T08:00:00UTC')],
             [class_exists(\IntlDateFormatter::class) ? 'Oct 4, 2019, 11:02 AM' : '2019-10-04 11:02:03', new \DateTimeImmutable('2019-10-04T11:02:03+09:00'), ConstraintValidator::PRETTY_DATE],
             [class_exists(\IntlDateFormatter::class) ? 'Feb 2, 1971, 8:00 AM' : '1971-02-02 08:00:00', $dateTime, ConstraintValidator::PRETTY_DATE],
             [class_exists(\IntlDateFormatter::class) ? 'Jan 1, 1970, 6:00 AM' : '1970-01-01 06:00:00', new \DateTimeImmutable('1970-01-01T06:00:00Z'), ConstraintValidator::PRETTY_DATE],
             [class_exists(\IntlDateFormatter::class) ? 'Jan 1, 1970, 3:00 PM' : '1970-01-01 15:00:00', (new \DateTimeImmutable('1970-01-01T23:00:00'))->setTimezone(new \DateTimeZone('America/New_York')), ConstraintValidator::PRETTY_DATE],
         ];
 
+        if (\PHP_VERSION_ID >= 80100) {
+            $data[] = ['FirstCase', TestEnum::FirstCase];
+        }
+
         date_default_timezone_set($defaultTimezone);
 
         return $data;
@@ -74,9 +78,3 @@ public function __toString()
         return 'ccc';
     }
 }
-
-enum TestEnum
-{
-    case FirstCase;
-    case SecondCase;
-}

Tests/Fixtures/TestEnum.php

@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Tests\Fixtures;
+
+enum TestEnum
+{
+    case FirstCase;
+    case SecondCase;
+}