diff --git a/src/Symfony/Bridge/PhpUnit/AssertDeprecationTrait.php b/src/Symfony/Bridge/PhpUnit/AssertDeprecationTrait.php
new file mode 100644
index 000000000000..17a071a28342
--- /dev/null
+++ b/src/Symfony/Bridge/PhpUnit/AssertDeprecationTrait.php
@@ -0,0 +1,66 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\PhpUnit;
+
+use PHPUnit\Framework\Assert;
+
+trait AssertDeprecationTrait
+{
+    /**
+     * @param callable(): TReturn $callable
+     * @return TReturn
+     * @template TReturn
+     */
+    private static function assertDeprecation(string $expectedMessage, callable $callable): mixed
+    {
+        $matched = false;
+        $observed = [];
+        $previousErrorHandler = null;
+        $previousErrorHandler = set_error_handler(static function (int $type, string $message) use (&$previousErrorHandler, &$matched, &$observed, $expectedMessage) {
+            if (($type === E_USER_DEPRECATED || $type === E_DEPRECATED)) {
+                if (str_contains($message, $expectedMessage)) {
+                    return $matched = true;
+                }
+
+                $observed[] = $message;
+            }
+
+            return $previousErrorHandler(...func_get_args());
+        }) ?? static function () {
+            return false;
+        };
+        try {
+            $result = $callable();
+        } finally {
+            restore_error_handler();
+        }
+
+        if ([] === $observed) {
+            Assert::assertTrue($matched, implode(PHP_EOL, [
+                'The following deprecation has not been raised: ' . $expectedMessage,
+                'No other deprecations have been observed.',
+            ]));
+        } else {
+            Assert::assertTrue($matched, implode(PHP_EOL, array_merge(
+                [
+                    'The following deprecation has not been raised: ' . $expectedMessage,
+                    'Instead, the following deprecations have been observed:',
+                ],
+                array_map(static function (string $message) {
+                    return " - $message";
+                }, $observed),
+            )));
+        }
+
+        return $result;
+    }
+}
diff --git a/src/Symfony/Bridge/PhpUnit/Tests/AssertDeprecationTraitTest.php b/src/Symfony/Bridge/PhpUnit/Tests/AssertDeprecationTraitTest.php
new file mode 100644
index 000000000000..acb66556a44c
--- /dev/null
+++ b/src/Symfony/Bridge/PhpUnit/Tests/AssertDeprecationTraitTest.php
@@ -0,0 +1,150 @@
+<?php
+
+namespace Symfony\Bridge\PhpUnit\Tests;
+
+use PHPUnit\Framework\ExpectationFailedException;
+use PHPUnit\Framework\TestCase;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
+
+final class AssertDeprecationTraitTest extends TestCase
+{
+    public function testExpectedDeprecationHasBeenRaised()
+    {
+        $test = new class() {
+            use AssertDeprecationTrait;
+
+            public function run(): string
+            {
+                return self::assertDeprecation(
+                    'Since foo/bar 47.11: Stop using this.',
+                    static function (): string {
+                        trigger_deprecation('foo/bar', '47.11', 'Stop using this.');
+
+                        return 'foo';
+                    }
+                );
+            }
+        };
+
+        self::assertSame('foo', $test->run());
+    }
+
+    public function testExpectedDeprecationHasBeenRaisedAmongOthers()
+    {
+        $test = new class() {
+            use AssertDeprecationTrait;
+
+            public function run(): string
+            {
+                return self::assertDeprecation(
+                    'Since foo/bar 47.11: Stop using this.',
+                    static function (): string {
+                        trigger_deprecation('fuz/baz', '0.8.15', 'Ignore me.');
+                        trigger_deprecation('foo/bar', '47.11', 'Stop using this.');
+
+                        return 'foo';
+                    }
+                );
+            }
+        };
+
+        $loggedDeprecations = [];
+        $previous = null;
+        $previous = set_error_handler(static function ($errno, $errstr) use (&$loggedDeprecations, &$previous) {
+            if ($errno === E_USER_DEPRECATED) {
+                $loggedDeprecations[] = $errstr;
+
+                return true;
+            }
+
+            return $previous(...func_get_args());
+        }) ?? static function () {
+            return false;
+        };
+
+        try {
+            self::assertSame('foo', $test->run());
+        } finally {
+            restore_error_handler();
+        }
+
+        self::assertSame(['Since fuz/baz 0.8.15: Ignore me.'], $loggedDeprecations);
+    }
+
+    public function testNoDeprecationHasBeenRaised()
+    {
+        $test = new class() {
+            use AssertDeprecationTrait;
+
+            public function run(): string
+            {
+                return self::assertDeprecation(
+                    'Since foo/bar 47.11: Stop using this.',
+                    static function (): void {
+                    }
+                );
+            }
+        };
+
+        $e = null;
+        try {
+            $test->run();
+        } catch (ExpectationFailedException $e) {
+        }
+
+        self::assertNotNull($e);
+        self::assertSame(
+            "The following deprecation has not been raised: Since foo/bar 47.11: Stop using this.\nNo other deprecations have been observed.\nFailed asserting that false is true.",
+            $e->getMessage()
+        );
+    }
+
+    public function testOtherDeprecationsHaveBeenRaised()
+    {
+        $test = new class() {
+            use AssertDeprecationTrait;
+
+            public function run(): string
+            {
+                return self::assertDeprecation(
+                    'Since foo/bar 47.11: Stop using this.',
+                    static function (): void {
+                        trigger_deprecation('fuz/baz', '0.8.15', 'Ignore me.');
+                        trigger_deprecation('fiz/buz', '0.8.16', 'And me as well.');
+                    }
+                );
+            }
+        };
+
+        $e = null;
+        $loggedDeprecations = [];
+        $previous = null;
+        $previous = set_error_handler(static function ($errno, $errstr) use (&$loggedDeprecations, &$previous) {
+            if ($errno === E_USER_DEPRECATED) {
+                $loggedDeprecations[] = $errstr;
+
+                return true;
+            }
+
+            return $previous(...func_get_args());
+        }) ?? static function () {
+            return false;
+        };
+        try {
+            $test->run();
+        } catch (ExpectationFailedException $e) {
+        } finally {
+            restore_error_handler();
+        }
+
+        self::assertNotNull($e);
+        self::assertSame(
+            "The following deprecation has not been raised: Since foo/bar 47.11: Stop using this.\nInstead, the following deprecations have been observed:\n - Since fuz/baz 0.8.15: Ignore me.\n - Since fiz/buz 0.8.16: And me as well.\nFailed asserting that false is true.",
+            $e->getMessage()
+        );
+        self::assertSame([
+            'Since fuz/baz 0.8.15: Ignore me.',
+            'Since fiz/buz 0.8.16: And me as well.',
+        ], $loggedDeprecations);
+    }
+}
diff --git a/src/Symfony/Component/AssetMapper/Tests/ImportMap/ImportMapConfigReaderTest.php b/src/Symfony/Component/AssetMapper/Tests/ImportMap/ImportMapConfigReaderTest.php
index acdcbd8c8d3f..61d87d926fac 100644
--- a/src/Symfony/Component/AssetMapper/Tests/ImportMap/ImportMapConfigReaderTest.php
+++ b/src/Symfony/Component/AssetMapper/Tests/ImportMap/ImportMapConfigReaderTest.php
@@ -12,7 +12,7 @@
 namespace Symfony\Component\AssetMapper\Tests\ImportMap;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\AssetMapper\ImportMap\ImportMapConfigReader;
 use Symfony\Component\AssetMapper\ImportMap\ImportMapEntries;
 use Symfony\Component\AssetMapper\ImportMap\ImportMapEntry;
@@ -22,7 +22,7 @@
 
 class ImportMapConfigReaderTest extends TestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     private Filesystem $filesystem;
 
@@ -171,7 +171,9 @@ public function testFindRootImportMapEntry()
      */
     public function testDeprecatedMethodTriggerDeprecation()
     {
-        $this->expectDeprecation('Since symfony/asset-mapper 7.1: The method "Symfony\Component\AssetMapper\ImportMap\ImportMapConfigReader::splitPackageNameAndFilePath()" is deprecated and will be removed in 8.0. Use ImportMapEntry::splitPackageNameAndFilePath() instead.');
-        ImportMapConfigReader::splitPackageNameAndFilePath('foo');
+        self::assertDeprecation(
+            'Since symfony/asset-mapper 7.1: The method "Symfony\Component\AssetMapper\ImportMap\ImportMapConfigReader::splitPackageNameAndFilePath()" is deprecated and will be removed in 8.0. Use ImportMapEntry::splitPackageNameAndFilePath() instead.',
+            static fn () => ImportMapConfigReader::splitPackageNameAndFilePath('foo'),
+        );
     }
 }
diff --git a/src/Symfony/Component/AssetMapper/composer.json b/src/Symfony/Component/AssetMapper/composer.json
index 4db41cfaa465..c9ad4f32df5b 100644
--- a/src/Symfony/Component/AssetMapper/composer.json
+++ b/src/Symfony/Component/AssetMapper/composer.json
@@ -31,6 +31,7 @@
         "symfony/framework-bundle": "^6.4|^7.0",
         "symfony/http-foundation": "^6.4|^7.0",
         "symfony/http-kernel": "^6.4|^7.0",
+        "symfony/phpunit-bridge": "^7.1",
         "symfony/web-link": "^6.4|^7.0"
     },
     "conflict": {
diff --git a/src/Symfony/Component/Cache/Tests/Adapter/CouchbaseBucketAdapterTest.php b/src/Symfony/Component/Cache/Tests/Adapter/CouchbaseBucketAdapterTest.php
index d7511bc67f45..2d78ff4a9406 100644
--- a/src/Symfony/Component/Cache/Tests/Adapter/CouchbaseBucketAdapterTest.php
+++ b/src/Symfony/Component/Cache/Tests/Adapter/CouchbaseBucketAdapterTest.php
@@ -12,7 +12,7 @@
 namespace Symfony\Component\Cache\Tests\Adapter;
 
 use Psr\Cache\CacheItemPoolInterface;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\Cache\Adapter\AbstractAdapter;
 use Symfony\Component\Cache\Adapter\CouchbaseBucketAdapter;
 
@@ -26,7 +26,7 @@
  */
 class CouchbaseBucketAdapterTest extends AdapterTestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     protected $skippedTests = [
         'testClearPrefix' => 'Couchbase cannot clear by prefix',
@@ -36,11 +36,16 @@ class CouchbaseBucketAdapterTest extends AdapterTestCase
 
     protected function setUp(): void
     {
-        $this->expectDeprecation('Since symfony/cache 7.1: The "Symfony\Component\Cache\Adapter\CouchbaseBucketAdapter" class is deprecated, use "Symfony\Component\Cache\Adapter\CouchbaseCollectionAdapter" instead.');
-
         $this->client = AbstractAdapter::createConnection('couchbase://'.getenv('COUCHBASE_HOST').'/cache',
             ['username' => getenv('COUCHBASE_USER'), 'password' => getenv('COUCHBASE_PASS')]
         );
+
+        if (!class_exists(CouchbaseBucketAdapter::class, false)) {
+            self::assertDeprecation(
+                'Since symfony/cache 7.1: The "Symfony\Component\Cache\Adapter\CouchbaseBucketAdapter" class is deprecated, use "Symfony\Component\Cache\Adapter\CouchbaseCollectionAdapter" instead.',
+                static fn () => class_exists(CouchbaseBucketAdapter::class),
+            );
+        }
     }
 
     public function createCachePool($defaultLifetime = 0): CacheItemPoolInterface
diff --git a/src/Symfony/Component/Cache/Tests/Adapter/CouchbaseCollectionAdapterTest.php b/src/Symfony/Component/Cache/Tests/Adapter/CouchbaseCollectionAdapterTest.php
index 3ae00e06ae8e..0e94de2b0d31 100644
--- a/src/Symfony/Component/Cache/Tests/Adapter/CouchbaseCollectionAdapterTest.php
+++ b/src/Symfony/Component/Cache/Tests/Adapter/CouchbaseCollectionAdapterTest.php
@@ -12,7 +12,6 @@
 namespace Symfony\Component\Cache\Tests\Adapter;
 
 use Psr\Cache\CacheItemPoolInterface;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
 use Symfony\Component\Cache\Adapter\AbstractAdapter;
 use Symfony\Component\Cache\Adapter\CouchbaseCollectionAdapter;
 
@@ -20,22 +19,18 @@
  * @requires extension couchbase <4.0.0
  * @requires extension couchbase >=3.0.5
  *
- * @group legacy integration
+ * @group integration
  *
  * @author Antonio Jose Cerezo Aranda <aj.cerezo@gmail.com>
  */
 class CouchbaseCollectionAdapterTest extends AdapterTestCase
 {
-    use ExpectDeprecationTrait;
-
     protected $skippedTests = [
         'testClearPrefix' => 'Couchbase cannot clear by prefix',
     ];
 
     public function createCachePool($defaultLifetime = 0): CacheItemPoolInterface
     {
-        $this->expectDeprecation('Since symfony/cache 7.1: The "Symfony\Component\Cache\Adapter\CouchbaseBucketAdapter" class is deprecated, use "Symfony\Component\Cache\Adapter\CouchbaseCollectionAdapter" instead.');
-
         $client = AbstractAdapter::createConnection('couchbase://'.getenv('COUCHBASE_HOST').'/cache',
             ['username' => getenv('COUCHBASE_USER'), 'password' => getenv('COUCHBASE_PASS')]
         );
diff --git a/src/Symfony/Component/Cache/composer.json b/src/Symfony/Component/Cache/composer.json
index d537037ae6d0..1943ee0f63d5 100644
--- a/src/Symfony/Component/Cache/composer.json
+++ b/src/Symfony/Component/Cache/composer.json
@@ -39,6 +39,7 @@
         "symfony/filesystem": "^6.4|^7.0",
         "symfony/http-kernel": "^6.4|^7.0",
         "symfony/messenger": "^6.4|^7.0",
+        "symfony/phpunit-bridge": "^7.1",
         "symfony/var-dumper": "^6.4|^7.0"
     },
     "conflict": {
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveReferencesToAliasesPassTest.php b/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveReferencesToAliasesPassTest.php
index dd26ff8285eb..c0070667bae3 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveReferencesToAliasesPassTest.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveReferencesToAliasesPassTest.php
@@ -12,7 +12,7 @@
 namespace Symfony\Component\DependencyInjection\Tests\Compiler;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\DependencyInjection\Alias;
 use Symfony\Component\DependencyInjection\Compiler\ResolveReferencesToAliasesPass;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
@@ -22,7 +22,7 @@
 
 class ResolveReferencesToAliasesPassTest extends TestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     public function testProcess()
     {
@@ -92,7 +92,6 @@ public function testResolveFactory()
      */
     public function testDeprecationNoticeWhenReferencedByAlias()
     {
-        $this->expectDeprecation('Since foobar 1.2.3.4: The "deprecated_foo_alias" service alias is deprecated. You should stop using it, as it will be removed in the future. It is being referenced by the "alias" alias.');
         $container = new ContainerBuilder();
 
         $container->register('foo', 'stdClass');
@@ -104,7 +103,10 @@ public function testDeprecationNoticeWhenReferencedByAlias()
         $alias = new Alias('deprecated_foo_alias');
         $container->setAlias('alias', $alias);
 
-        $this->process($container);
+        self::assertDeprecation(
+            'Since foobar 1.2.3.4: The "deprecated_foo_alias" service alias is deprecated. You should stop using it, as it will be removed in the future. It is being referenced by the "alias" alias.',
+            fn () => $this->process($container),
+        );
     }
 
     /**
@@ -114,7 +116,6 @@ public function testDeprecationNoticeWhenReferencedByAlias()
      */
     public function testDeprecationNoticeWhenReferencedByDefinition()
     {
-        $this->expectDeprecation('Since foobar 1.2.3.4: The "foo_aliased" service alias is deprecated. You should stop using it, as it will be removed in the future. It is being referenced by the "definition" service.');
         $container = new ContainerBuilder();
 
         $container->register('foo', 'stdClass');
@@ -128,7 +129,10 @@ public function testDeprecationNoticeWhenReferencedByDefinition()
             ->setArguments([new Reference('foo_aliased')])
         ;
 
-        $this->process($container);
+        self::assertDeprecation(
+            'Since foobar 1.2.3.4: The "foo_aliased" service alias is deprecated. You should stop using it, as it will be removed in the future. It is being referenced by the "definition" service.',
+            fn () => $this->process($container),
+        );
     }
 
     public function testNoDeprecationNoticeWhenReferencedByDeprecatedAlias()
diff --git a/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php b/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php
index d918782b2dfb..1ed2ae60ce7c 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php
@@ -16,7 +16,7 @@
 require_once __DIR__.'/Fixtures/includes/ProjectExtension.php';
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\Config\Resource\DirectoryResource;
 use Symfony\Component\Config\Resource\FileResource;
 use Symfony\Component\Config\Resource\ResourceInterface;
@@ -62,7 +62,7 @@
 
 class ContainerBuilderTest extends TestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     public function testDefaultRegisteredDefinitions()
     {
@@ -116,9 +116,10 @@ public function testDeprecateParameter()
 
         $builder->deprecateParameter('foo', 'symfony/test', '6.3');
 
-        $this->expectDeprecation('Since symfony/test 6.3: The parameter "foo" is deprecated.');
-
-        $builder->getParameter('foo');
+        self::assertDeprecation(
+            'Since symfony/test 6.3: The parameter "foo" is deprecated.',
+            static fn () => $builder->getParameter('foo'),
+        );
     }
 
     /**
@@ -134,9 +135,10 @@ public function testParameterDeprecationIsTrgiggeredWhenCompiled()
 
         $builder->deprecateParameter('bar', 'symfony/test', '6.3');
 
-        $this->expectDeprecation('Since symfony/test 6.3: The parameter "bar" is deprecated.');
-
-        $builder->compile();
+        self::assertDeprecation(
+            'Since symfony/test 6.3: The parameter "bar" is deprecated.',
+            $builder->compile(...),
+        );
     }
 
     public function testDeprecateParameterThrowsWhenParameterIsUndefined()
@@ -1918,8 +1920,6 @@ public function testAutoAliasing()
      */
     public function testDirectlyAccessingDeprecatedPublicService()
     {
-        $this->expectDeprecation('Since foo/bar 3.8: Accessing the "Symfony\Component\DependencyInjection\Tests\A" service directly from the container is deprecated, use dependency injection instead.');
-
         $container = new ContainerBuilder();
         $container
             ->register(A::class)
@@ -1928,7 +1928,10 @@ public function testDirectlyAccessingDeprecatedPublicService()
 
         $container->compile();
 
-        $container->get(A::class);
+        self::assertDeprecation(
+            'Since foo/bar 3.8: Accessing the "Symfony\Component\DependencyInjection\Tests\A" service directly from the container is deprecated, use dependency injection instead.',
+            static fn () => $container->get(A::class),
+        );
     }
 
     public function testReferencingDeprecatedPublicService()
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php b/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php
index deb1e23f2b3b..b20cbf409c39 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php
@@ -13,7 +13,7 @@
 
 use PHPUnit\Framework\TestCase;
 use Psr\Container\ContainerInterface;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\Argument\AbstractArgument;
 use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
@@ -73,7 +73,7 @@
 
 class PhpDumperTest extends TestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     protected static string $fixturesPath;
 
@@ -482,8 +482,10 @@ public function testDeprecatedParameters()
     {
         $container = include self::$fixturesPath.'/containers/container_deprecated_parameters.php';
 
-        $this->expectDeprecation('Since symfony/test 6.3: The parameter "foo_class" is deprecated.');
-        $container->compile();
+        self::assertDeprecation(
+            'Since symfony/test 6.3: The parameter "foo_class" is deprecated.',
+            static fn () => $container->compile(),
+        );
 
         $dumper = new PhpDumper($container);
 
@@ -499,8 +501,10 @@ public function testDeprecatedParametersAsFiles()
     {
         $container = include self::$fixturesPath.'/containers/container_deprecated_parameters.php';
 
-        $this->expectDeprecation('Since symfony/test 6.3: The parameter "foo_class" is deprecated.');
-        $container->compile();
+        self::assertDeprecation(
+            'Since symfony/test 6.3: The parameter "foo_class" is deprecated.',
+            static fn () => $container->compile(),
+        );
 
         $dumper = new PhpDumper($container);
         $dump = print_r($dumper->dump(['as_files' => true, 'file' => __DIR__, 'inline_factories_parameter' => false, 'inline_class_loader_parameter' => false]), true);
@@ -1699,8 +1703,6 @@ public function testDumpServiceWithAbstractArgument()
      */
     public function testDirectlyAccessingDeprecatedPublicService()
     {
-        $this->expectDeprecation('Since foo/bar 3.8: Accessing the "bar" service directly from the container is deprecated, use dependency injection instead.');
-
         $container = new ContainerBuilder();
         $container
             ->register('bar', \BarClass::class)
@@ -1714,7 +1716,10 @@ public function testDirectlyAccessingDeprecatedPublicService()
 
         $container = new \Symfony_DI_PhpDumper_Test_Directly_Accessing_Deprecated_Public_Service();
 
-        $container->get('bar');
+        self::assertDeprecation(
+            'Since foo/bar 3.8: Accessing the "bar" service directly from the container is deprecated, use dependency injection instead.',
+            static fn() => $container->get('bar')
+        );
     }
 
     public function testReferencingDeprecatedPublicService()
diff --git a/src/Symfony/Component/DependencyInjection/Tests/ParameterBag/FrozenParameterBagTest.php b/src/Symfony/Component/DependencyInjection/Tests/ParameterBag/FrozenParameterBagTest.php
index 792a9c2455ce..6907f0798832 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/ParameterBag/FrozenParameterBagTest.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/ParameterBag/FrozenParameterBagTest.php
@@ -12,12 +12,12 @@
 namespace Symfony\Component\DependencyInjection\Tests\ParameterBag;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\DependencyInjection\ParameterBag\FrozenParameterBag;
 
 class FrozenParameterBagTest extends TestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     public function testConstructor()
     {
@@ -76,8 +76,9 @@ public function testGetDeprecated()
             ['foo' => ['symfony/test', '6.3', 'The parameter "%s" is deprecated.', 'foo']]
         );
 
-        $this->expectDeprecation('Since symfony/test 6.3: The parameter "foo" is deprecated.');
-
-        $bag->get('foo');
+        self::assertDeprecation(
+            'Since symfony/test 6.3: The parameter "foo" is deprecated.',
+            static fn () => $bag->get('foo'),
+        );
     }
 }
diff --git a/src/Symfony/Component/DependencyInjection/Tests/ParameterBag/ParameterBagTest.php b/src/Symfony/Component/DependencyInjection/Tests/ParameterBag/ParameterBagTest.php
index 99c2f6a35a29..a8c108c9568b 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/ParameterBag/ParameterBagTest.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/ParameterBag/ParameterBagTest.php
@@ -12,7 +12,7 @@
 namespace Symfony\Component\DependencyInjection\Tests\ParameterBag;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
 use Symfony\Component\DependencyInjection\Exception\ParameterCircularReferenceException;
 use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
@@ -21,7 +21,7 @@
 
 class ParameterBagTest extends TestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     public function testConstructor()
     {
@@ -138,52 +138,40 @@ public static function provideGetThrowParameterNotFoundExceptionData()
         ];
     }
 
-    /**
-     * The test should be kept in the group as it always expects a deprecation.
-     *
-     * @group legacy
-     */
     public function testDeprecate()
     {
         $bag = new ParameterBag(['foo' => 'bar']);
 
         $bag->deprecate('foo', 'symfony/test', '6.3');
 
-        $this->expectDeprecation('Since symfony/test 6.3: The parameter "foo" is deprecated.');
-
-        $bag->get('foo');
+        self::assertDeprecation(
+            'Since symfony/test 6.3: The parameter "foo" is deprecated.',
+            static fn () => $bag->get('foo'),
+        );
     }
 
-    /**
-     * The test should be kept in the group as it always expects a deprecation.
-     *
-     * @group legacy
-     */
     public function testDeprecateWithMessage()
     {
         $bag = new ParameterBag(['foo' => 'bar']);
 
         $bag->deprecate('foo', 'symfony/test', '6.3', 'The parameter "%s" is deprecated, use "new_foo" instead.');
 
-        $this->expectDeprecation('Since symfony/test 6.3: The parameter "foo" is deprecated, use "new_foo" instead.');
-
-        $bag->get('foo');
+        self::assertDeprecation(
+            'Since symfony/test 6.3: The parameter "foo" is deprecated, use "new_foo" instead.',
+            static fn () => $bag->get('foo'),
+        );
     }
 
-    /**
-     * The test should be kept in the group as it always expects a deprecation.
-     *
-     * @group legacy
-     */
     public function testDeprecationIsTriggeredWhenResolved()
     {
         $bag = new ParameterBag(['foo' => '%bar%', 'bar' => 'baz']);
 
         $bag->deprecate('bar', 'symfony/test', '6.3');
 
-        $this->expectDeprecation('Since symfony/test 6.3: The parameter "bar" is deprecated.');
-
-        $bag->resolve();
+        self::assertDeprecation(
+            'Since symfony/test 6.3: The parameter "bar" is deprecated.',
+            $bag->resolve(...)
+        );
     }
 
     public function testDeprecateThrowsWhenParameterIsUndefined()
diff --git a/src/Symfony/Component/DependencyInjection/composer.json b/src/Symfony/Component/DependencyInjection/composer.json
index b5fda9bdeb99..39dc5940052d 100644
--- a/src/Symfony/Component/DependencyInjection/composer.json
+++ b/src/Symfony/Component/DependencyInjection/composer.json
@@ -25,7 +25,8 @@
     "require-dev": {
         "symfony/yaml": "^6.4|^7.0",
         "symfony/config": "^6.4|^7.0",
-        "symfony/expression-language": "^6.4|^7.0"
+        "symfony/expression-language": "^6.4|^7.0",
+        "symfony/phpunit-bridge": "^7.1"
     },
     "conflict": {
         "ext-psr": "<1.1|>=2",
diff --git a/src/Symfony/Component/Form/Tests/Extension/Core/Type/UrlTypeTest.php b/src/Symfony/Component/Form/Tests/Extension/Core/Type/UrlTypeTest.php
index 28e8b9ac746d..89bfcf7fbaad 100644
--- a/src/Symfony/Component/Form/Tests/Extension/Core/Type/UrlTypeTest.php
+++ b/src/Symfony/Component/Form/Tests/Extension/Core/Type/UrlTypeTest.php
@@ -11,12 +11,13 @@
 
 namespace Symfony\Component\Form\Tests\Extension\Core\Type;
 
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
+use Symfony\Component\Form\FormInterface;
 use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException;
 
 class UrlTypeTest extends TextTypeTest
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     public const TESTED_TYPE = 'Symfony\Component\Form\Extension\Core\Type\UrlType';
 
@@ -25,8 +26,10 @@ class UrlTypeTest extends TextTypeTest
      */
     public function testSubmitAddsDefaultProtocolIfNoneIsIncluded()
     {
-        $this->expectDeprecation('Since symfony/form 7.1: Not configuring the "default_protocol" option when using the UrlType is deprecated. It will default to "null" in 8.0.');
-        $form = $this->factory->create(static::TESTED_TYPE, 'name');
+        $form = self::assertDeprecation(
+            'Since symfony/form 7.1: Not configuring the "default_protocol" option when using the UrlType is deprecated. It will default to "null" in 8.0.',
+            fn (): FormInterface => $this->factory->create(static::TESTED_TYPE, 'name'),
+        );
 
         $form->submit('www.domain.com');
 
diff --git a/src/Symfony/Component/Form/composer.json b/src/Symfony/Component/Form/composer.json
index 40c021d915b2..bd303e6e6032 100644
--- a/src/Symfony/Component/Form/composer.json
+++ b/src/Symfony/Component/Form/composer.json
@@ -37,6 +37,7 @@
         "symfony/http-foundation": "^6.4|^7.0",
         "symfony/http-kernel": "^6.4|^7.0",
         "symfony/intl": "^6.4|^7.0",
+        "symfony/phpunit-bridge": "^7.1",
         "symfony/security-core": "^6.4|^7.0",
         "symfony/security-csrf": "^6.4|^7.0",
         "symfony/translation": "^6.4.3|^7.0.3",
diff --git a/src/Symfony/Component/Routing/Tests/Generator/Dumper/CompiledUrlGeneratorDumperTest.php b/src/Symfony/Component/Routing/Tests/Generator/Dumper/CompiledUrlGeneratorDumperTest.php
index 572f524a052f..92b38a97e496 100644
--- a/src/Symfony/Component/Routing/Tests/Generator/Dumper/CompiledUrlGeneratorDumperTest.php
+++ b/src/Symfony/Component/Routing/Tests/Generator/Dumper/CompiledUrlGeneratorDumperTest.php
@@ -12,7 +12,7 @@
 namespace Symfony\Component\Routing\Tests\Generator\Dumper;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\Routing\Exception\RouteCircularReferenceException;
 use Symfony\Component\Routing\Exception\RouteNotFoundException;
 use Symfony\Component\Routing\Generator\CompiledUrlGenerator;
@@ -24,7 +24,7 @@
 
 class CompiledUrlGeneratorDumperTest extends TestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     private RouteCollection $routeCollection;
     private CompiledUrlGeneratorDumper $generatorDumper;
@@ -341,13 +341,8 @@ public function testIndirectCircularReferenceShouldThrowAnException()
         $this->generatorDumper->dump();
     }
 
-    /**
-     * @group legacy
-     */
     public function testDeprecatedAlias()
     {
-        $this->expectDeprecation('Since foo/bar 1.0.0: The "b" route alias is deprecated. You should stop using it, as it will be removed in the future.');
-
         $this->routeCollection->add('a', new Route('/foo'));
         $this->routeCollection->addAlias('b', 'a')
             ->setDeprecated('foo/bar', '1.0.0', '');
@@ -356,16 +351,14 @@ public function testDeprecatedAlias()
 
         $compiledUrlGenerator = new CompiledUrlGenerator(require $this->testTmpFilepath, new RequestContext());
 
-        $compiledUrlGenerator->generate('b');
+        self::assertDeprecation(
+            'Since foo/bar 1.0.0: The "b" route alias is deprecated. You should stop using it, as it will be removed in the future.',
+            static fn () => $compiledUrlGenerator->generate('b'),
+        );
     }
 
-    /**
-     * @group legacy
-     */
     public function testDeprecatedAliasWithCustomMessage()
     {
-        $this->expectDeprecation('Since foo/bar 1.0.0: foo b.');
-
         $this->routeCollection->add('a', new Route('/foo'));
         $this->routeCollection->addAlias('b', 'a')
             ->setDeprecated('foo/bar', '1.0.0', 'foo %alias_id%.');
@@ -374,21 +367,22 @@ public function testDeprecatedAliasWithCustomMessage()
 
         $compiledUrlGenerator = new CompiledUrlGenerator(require $this->testTmpFilepath, new RequestContext());
 
-        $compiledUrlGenerator->generate('b');
+        self::assertDeprecation(
+            'Since foo/bar 1.0.0: foo b.',
+            static fn () => $compiledUrlGenerator->generate('b'),
+        );
     }
 
-    /**
-     * @group legacy
-     */
     public function testTargettingADeprecatedAliasShouldTriggerDeprecation()
     {
-        $this->expectDeprecation('Since foo/bar 1.0.0: foo b.');
-
         $this->routeCollection->add('a', new Route('/foo'));
         $this->routeCollection->addAlias('b', 'a')
             ->setDeprecated('foo/bar', '1.0.0', 'foo %alias_id%.');
         $this->routeCollection->addAlias('c', 'b');
 
-        $this->generatorDumper->dump();
+        self::assertDeprecation(
+            'Since foo/bar 1.0.0: foo b.',
+            fn () => $this->generatorDumper->dump(),
+        );
     }
 }
diff --git a/src/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php b/src/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php
index 839394485b8e..535159610c3c 100644
--- a/src/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php
+++ b/src/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php
@@ -13,7 +13,7 @@
 
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
-use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait;
+use Symfony\Bridge\PhpUnit\AssertDeprecationTrait;
 use Symfony\Component\Routing\Exception\InvalidParameterException;
 use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
 use Symfony\Component\Routing\Exception\RouteCircularReferenceException;
@@ -26,7 +26,7 @@
 
 class UrlGeneratorTest extends TestCase
 {
-    use ExpectDeprecationTrait;
+    use AssertDeprecationTrait;
 
     public function testAbsoluteUrlWithPort80()
     {
@@ -806,50 +806,44 @@ public function testAliasWhichTargetRouteDoesntExist()
         $this->getGenerator($routes)->generate('d');
     }
 
-    /**
-     * @group legacy
-     */
     public function testDeprecatedAlias()
     {
-        $this->expectDeprecation('Since foo/bar 1.0.0: The "b" route alias is deprecated. You should stop using it, as it will be removed in the future.');
-
         $routes = new RouteCollection();
         $routes->add('a', new Route('/foo'));
         $routes->addAlias('b', 'a')
             ->setDeprecated('foo/bar', '1.0.0', '');
 
-        $this->getGenerator($routes)->generate('b');
+        $this->assertDeprecation(
+            'Since foo/bar 1.0.0: The "b" route alias is deprecated. You should stop using it, as it will be removed in the future.',
+            fn () => $this->getGenerator($routes)->generate('b'),
+        );
     }
 
-    /**
-     * @group legacy
-     */
     public function testDeprecatedAliasWithCustomMessage()
     {
-        $this->expectDeprecation('Since foo/bar 1.0.0: foo b.');
-
         $routes = new RouteCollection();
         $routes->add('a', new Route('/foo'));
         $routes->addAlias('b', 'a')
             ->setDeprecated('foo/bar', '1.0.0', 'foo %alias_id%.');
 
-        $this->getGenerator($routes)->generate('b');
+        self::assertDeprecation(
+            'Since foo/bar 1.0.0: foo b.',
+            fn () => $this->getGenerator($routes)->generate('b'),
+        );
     }
 
-    /**
-     * @group legacy
-     */
     public function testTargettingADeprecatedAliasShouldTriggerDeprecation()
     {
-        $this->expectDeprecation('Since foo/bar 1.0.0: foo b.');
-
         $routes = new RouteCollection();
         $routes->add('a', new Route('/foo'));
         $routes->addAlias('b', 'a')
             ->setDeprecated('foo/bar', '1.0.0', 'foo %alias_id%.');
         $routes->addAlias('c', 'b');
 
-        $this->getGenerator($routes)->generate('c');
+        self::assertDeprecation(
+            'Since foo/bar 1.0.0: foo b.',
+            fn () => $this->getGenerator($routes)->generate('c'),
+        );
     }
 
     public function testCircularReferenceShouldThrowAnException()
diff --git a/src/Symfony/Component/Routing/composer.json b/src/Symfony/Component/Routing/composer.json
index 59e30bef6961..773b5bdc74c4 100644
--- a/src/Symfony/Component/Routing/composer.json
+++ b/src/Symfony/Component/Routing/composer.json
@@ -25,6 +25,7 @@
         "symfony/yaml": "^6.4|^7.0",
         "symfony/expression-language": "^6.4|^7.0",
         "symfony/dependency-injection": "^6.4|^7.0",
+        "symfony/phpunit-bridge": "^7.1",
         "psr/log": "^1|^2|^3"
     },
     "conflict": {