diff --git a/composer.json b/composer.json
index 1421734d..93757670 100644
--- a/composer.json
+++ b/composer.json
@@ -49,6 +49,7 @@
         "symfony/security-csrf": "^5.4 | ^6.4 | ^7.0",
         "symfony/security-http": "^5.4 | ^6.4 | ^7.0",
         "symfony/twig-bundle": "^5.4 | ^6.4 | ^7.0",
+        "symfony/validator": "^5.4 | ^6.4 | ^7.0",
         "symfony/var-exporter": "^5.4 | ^6.4 | ^7.0",
         "vlucas/phpdotenv": "^4.2 | ^5.4"
     },
diff --git a/src/Codeception/Module/Symfony.php b/src/Codeception/Module/Symfony.php
index 13a9f6df..2e6f4d74 100644
--- a/src/Codeception/Module/Symfony.php
+++ b/src/Codeception/Module/Symfony.php
@@ -24,6 +24,7 @@
 use Codeception\Module\Symfony\SessionAssertionsTrait;
 use Codeception\Module\Symfony\TimeAssertionsTrait;
 use Codeception\Module\Symfony\TwigAssertionsTrait;
+use Codeception\Module\Symfony\ValidatorAssertionsTrait;
 use Codeception\TestInterface;
 use Doctrine\ORM\EntityManagerInterface;
 use Exception;
@@ -145,6 +146,7 @@ class Symfony extends Framework implements DoctrineProvider, PartedModule
     use SessionAssertionsTrait;
     use TimeAssertionsTrait;
     use TwigAssertionsTrait;
+    use ValidatorAssertionsTrait;
 
     public Kernel $kernel;
 
diff --git a/src/Codeception/Module/Symfony/ValidatorAssertionsTrait.php b/src/Codeception/Module/Symfony/ValidatorAssertionsTrait.php
new file mode 100644
index 00000000..ca82e196
--- /dev/null
+++ b/src/Codeception/Module/Symfony/ValidatorAssertionsTrait.php
@@ -0,0 +1,106 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Codeception\Module\Symfony;
+
+use Symfony\Component\Validator\ConstraintViolationInterface;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
+
+trait ValidatorAssertionsTrait
+{
+    /**
+     * Asserts that the given subject fails validation.
+     * This assertion does not concern the exact number of violations.
+     *
+     * ```php
+     * <?php
+     * $I->dontSeeViolatedConstraint($subject);
+     * $I->dontSeeViolatedConstraint($subject, 'propertyName');
+     * $I->dontSeeViolatedConstraint($subject, 'propertyName', 'Symfony\Validator\ConstraintClass');
+     * ```
+     */
+    public function dontSeeViolatedConstraint(mixed $subject, ?string $propertyPath = null, ?string $constraint = null): void
+    {
+        $violations = $this->getViolationsForSubject($subject, $propertyPath, $constraint);
+        $this->assertCount(0, $violations, 'Constraint violations found.');
+    }
+
+    /**
+     * Asserts that the given subject passes validation.
+     * This assertion does not concern the exact number of violations.
+     *
+     * ```php
+     * <?php
+     * $I->seeViolatedConstraint($subject);
+     * $I->seeViolatedConstraint($subject, 'propertyName');
+     * $I->seeViolatedConstraint($subject, 'propertyName', 'Symfony\Validator\ConstraintClass');
+     * ```
+     */
+    public function seeViolatedConstraint(mixed $subject, ?string $propertyPath = null, ?string $constraint = null): void
+    {
+        $violations = $this->getViolationsForSubject($subject, $propertyPath, $constraint);
+        $this->assertNotCount(0, $violations, 'No constraint violations found.');
+    }
+
+    /**
+     * Asserts the exact number of violations for the given subject.
+     *
+     * ```php
+     * <?php
+     * $I->seeViolatedConstraintsCount(3, $subject);
+     * $I->seeViolatedConstraintsCount(2, $subject, 'propertyName');
+     * ```
+     */
+    public function seeViolatedConstraintsCount(int $expected, mixed $subject, ?string $propertyPath = null, ?string $constraint = null): void
+    {
+        $violations = $this->getViolationsForSubject($subject, $propertyPath, $constraint);
+        $this->assertCount($expected, $violations);
+    }
+
+    /**
+     * Asserts that a constraint violation message or a part of it is present in the subject's violations.
+     *
+     * ```php
+     * <?php
+     * $I->seeViolatedConstraintMessage('too short', $user, 'address');
+     * ```
+     */
+    public function seeViolatedConstraintMessage(string $expected, mixed $subject, string $propertyPath): void
+    {
+        $violations = $this->getViolationsForSubject($subject, $propertyPath);
+        $containsExpected = false;
+        foreach ($violations as $violation) {
+            if ($violation->getPropertyPath() === $propertyPath && str_contains($violation->getMessage(), $expected)) {
+                $containsExpected = true;
+                break;
+            }
+        }
+
+        $this->assertTrue($containsExpected, 'The violation messages do not contain: ' . $expected);
+    }
+
+    /** @return ConstraintViolationInterface[] */
+    protected function getViolationsForSubject(mixed $subject, ?string $propertyPath = null, ?string $constraint = null): array
+    {
+        $validator = $this->getValidatorService();
+        $violations = $propertyPath ? $validator->validateProperty($subject, $propertyPath) : $validator->validate($subject);
+
+        $violations = iterator_to_array($violations);
+
+        if ($constraint !== null) {
+            return array_filter(
+                $violations,
+                static fn($violation): bool => $violation->getConstraint()::class === $constraint &&
+                    ($propertyPath === null || $violation->getPropertyPath() === $propertyPath)
+            );
+        }
+
+        return $violations;
+    }
+
+    protected function getValidatorService(): ValidatorInterface
+    {
+        return $this->grabService(ValidatorInterface::class);
+    }
+}

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