symfony
diff --git a/‎src/Symfony/Component/Validator/Tests/Constraints/SlugValidatorTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Tests/Constraints/SlugValidatorTest.php
+29Lines changed: 29 additions & 0 deletions b/‎src/Symfony/Component/Validator/Tests/Constraints/SlugValidatorTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Tests/Constraints/SlugValidatorTest.php
+29Lines changed: 29 additions & 0 deletions
@@ -74,4 +74,33 @@ public function testInvalidSlugs($slug)
             ->setCode(Slug::NOT_SLUG_ERROR)
             ->assertRaised();
     }
+
+    /**
+     * @testWith ["test-slug", true]
+     *           ["slug-123-test", true]
+     */
+    public function testCustomRegexInvalidSlugs($slug)
+    {
+        $constraint = new Slug(regex: '/^[a-z0-9]+$/i');
+
+        $this->validator->validate($slug, $constraint);
+
+        $this->buildViolation($constraint->message)
+            ->setParameter('{{ value }}', '"'.$slug.'"')
+            ->setCode(Slug::NOT_SLUG_ERROR)
+            ->assertRaised();
+    }
+
+    /**
+     * @testWith ["slug"]
+     * @testWith ["test1234"]
+     */
+    public function testCustomRegexValidSlugs($slug)
+    {
+        $constraint = new Slug(regex: '/^[a-z0-9]+$/i');
+
+        $this->validator->validate($slug, $constraint);
+
+        $this->assertNoViolation();
+    }
 }