diff --git a/Attribute/Option.php b/Attribute/Option.php
index 2f0256b17..788353463 100644
--- a/Attribute/Option.php
+++ b/Attribute/Option.php
@@ -158,7 +158,7 @@ public function resolveValue(InputInterface $input): mixed
     private function handleUnion(\ReflectionUnionType $type): self
     {
         $types = array_map(
-            static fn(\ReflectionType $t) => $t instanceof \ReflectionNamedType ? $t->getName() : null,
+            static fn (\ReflectionType $t) => $t instanceof \ReflectionNamedType ? $t->getName() : null,
             $type->getTypes(),
         );
 
diff --git a/Command/Command.php b/Command/Command.php
index f6cd84997..72a10cf76 100644
--- a/Command/Command.php
+++ b/Command/Command.php
@@ -134,7 +134,7 @@ public function __construct(?string $name = null)
             $this->setHelp($attribute?->help ?? '');
         }
 
-        if (\is_callable($this) && (new \ReflectionMethod($this, 'execute'))->getDeclaringClass()->name === self::class) {
+        if (\is_callable($this) && self::class === (new \ReflectionMethod($this, 'execute'))->getDeclaringClass()->name) {
             $this->code = new InvokableCommand($this, $this(...));
         }
 
diff --git a/Command/TraceableCommand.php b/Command/TraceableCommand.php
index 315f385de..ed11cc29f 100644
--- a/Command/TraceableCommand.php
+++ b/Command/TraceableCommand.php
@@ -292,7 +292,7 @@ public function run(InputInterface $input, OutputInterface $output): int
         $event = $this->stopwatch->start($this->getName(), 'command');
 
         try {
-            $this->exitCode = parent::run($input, $output);
+            $this->exitCode = $this->command->run($input, $output);
         } finally {
             $event->stop();
 
diff --git a/Descriptor/JsonDescriptor.php b/Descriptor/JsonDescriptor.php
index 956303709..9a8e696cd 100644
--- a/Descriptor/JsonDescriptor.php
+++ b/Descriptor/JsonDescriptor.php
@@ -108,7 +108,7 @@ private function getInputOptionData(InputOption $option, bool $negated = false):
             'is_value_required' => false,
             'is_multiple' => false,
             'description' => 'Negate the "--'.$option->getName().'" option',
-            'default' => false,
+            'default' => null === $option->getDefault() ? null : !$option->getDefault(),
         ] : [
             'name' => '--'.$option->getName(),
             'shortcut' => $option->getShortcut() ? '-'.str_replace('|', '|-', $option->getShortcut()) : '',
diff --git a/Formatter/OutputFormatter.php b/Formatter/OutputFormatter.php
index 3c8c287e8..eab86976d 100644
--- a/Formatter/OutputFormatter.php
+++ b/Formatter/OutputFormatter.php
@@ -12,6 +12,7 @@
 namespace Symfony\Component\Console\Formatter;
 
 use Symfony\Component\Console\Exception\InvalidArgumentException;
+use Symfony\Component\Console\Helper\Helper;
 
 use function Symfony\Component\String\b;
 
@@ -136,9 +137,11 @@ public function formatAndWrap(?string $message, int $width): string
                 continue;
             }
 
+            // convert byte position to character position.
+            $pos = Helper::length(substr($message, 0, $pos));
             // add the text up to the next tag
-            $output .= $this->applyCurrentStyle(substr($message, $offset, $pos - $offset), $output, $width, $currentLineLength);
-            $offset = $pos + \strlen($text);
+            $output .= $this->applyCurrentStyle(Helper::substr($message, $offset, $pos - $offset), $output, $width, $currentLineLength);
+            $offset = $pos + Helper::length($text);
 
             // opening tag?
             if ($open = '/' !== $text[1]) {
@@ -159,7 +162,7 @@ public function formatAndWrap(?string $message, int $width): string
             }
         }
 
-        $output .= $this->applyCurrentStyle(substr($message, $offset), $output, $width, $currentLineLength);
+        $output .= $this->applyCurrentStyle(Helper::substr($message, $offset), $output, $width, $currentLineLength);
 
         return strtr($output, ["\0" => '\\', '\\<' => '<', '\\>' => '>']);
     }
@@ -226,8 +229,18 @@ private function applyCurrentStyle(string $text, string $current, int $width, in
         }
 
         if ($currentLineLength) {
-            $prefix = substr($text, 0, $i = $width - $currentLineLength)."\n";
-            $text = substr($text, $i);
+            $lines = explode("\n", $text, 2);
+            $prefix = Helper::substr($lines[0], 0, $i = $width - $currentLineLength)."\n";
+            $text = Helper::substr($lines[0], $i);
+
+            if (isset($lines[1])) {
+                // $prefix may contain the full first line in which the \n is already a part of $prefix.
+                if ('' !== $text) {
+                    $text .= "\n";
+                }
+
+                $text .= $lines[1];
+            }
         } else {
             $prefix = '';
         }
@@ -242,8 +255,8 @@ private function applyCurrentStyle(string $text, string $current, int $width, in
 
         $lines = explode("\n", $text);
 
-        foreach ($lines as $line) {
-            $currentLineLength += \strlen($line);
+        foreach ($lines as $i => $line) {
+            $currentLineLength = 0 === $i ? $currentLineLength + Helper::length($line) : Helper::length($line);
             if ($width <= $currentLineLength) {
                 $currentLineLength = 0;
             }
diff --git a/Helper/Helper.php b/Helper/Helper.php
index bdd8d9e95..46e7e2f58 100644
--- a/Helper/Helper.php
+++ b/Helper/Helper.php
@@ -80,6 +80,10 @@ public static function substr(?string $string, int $from, ?int $length = null):
     {
         $string ??= '';
 
+        if (preg_match('//u', $string)) {
+            return (new UnicodeString($string))->slice($from, $length);
+        }
+
         if (false === $encoding = mb_detect_encoding($string, null, true)) {
             return substr($string, $from, $length);
         }
diff --git a/Helper/TreeNode.php b/Helper/TreeNode.php
index 7f2ed8a4a..8c35266c1 100644
--- a/Helper/TreeNode.php
+++ b/Helper/TreeNode.php
@@ -58,7 +58,7 @@ public function getValue(): string
     public function addChild(self|string|callable $node): self
     {
         if (\is_string($node)) {
-            $node = new self($node, $this);
+            $node = new self($node);
         }
 
         $this->children[] = $node;
diff --git a/Messenger/RunCommandMessageHandler.php b/Messenger/RunCommandMessageHandler.php
index 0fdf7d017..df5f48af0 100644
--- a/Messenger/RunCommandMessageHandler.php
+++ b/Messenger/RunCommandMessageHandler.php
@@ -16,6 +16,8 @@
 use Symfony\Component\Console\Exception\RunCommandFailedException;
 use Symfony\Component\Console\Input\StringInput;
 use Symfony\Component\Console\Output\BufferedOutput;
+use Symfony\Component\Messenger\Exception\RecoverableExceptionInterface;
+use Symfony\Component\Messenger\Exception\UnrecoverableExceptionInterface;
 
 /**
  * @author Kevin Bond <kevinbond@gmail.com>
@@ -36,6 +38,8 @@ public function __invoke(RunCommandMessage $message): RunCommandContext
 
         try {
             $exitCode = $this->application->run($input, $output);
+        } catch (UnrecoverableExceptionInterface|RecoverableExceptionInterface $e) {
+            throw $e;
         } catch (\Throwable $e) {
             throw new RunCommandFailedException($e, new RunCommandContext($message, Command::FAILURE, $output->fetch()));
         }
diff --git a/Tests/Command/InvokableCommandTest.php b/Tests/Command/InvokableCommandTest.php
index 5ab7951e7..9fc40809a 100644
--- a/Tests/Command/InvokableCommandTest.php
+++ b/Tests/Command/InvokableCommandTest.php
@@ -156,6 +156,7 @@ public function testExecuteHasPriorityOverInvokeMethod()
     {
         $command = new class extends Command {
             public string $called;
+
             protected function execute(InputInterface $input, OutputInterface $output): int
             {
                 $this->called = __FUNCTION__;
@@ -179,6 +180,7 @@ public function testCallInvokeMethodWhenExtendingCommandClass()
     {
         $command = new class extends Command {
             public string $called;
+
             public function __invoke(): int
             {
                 $this->called = __FUNCTION__;
@@ -195,7 +197,9 @@ public function testInvalidReturnType()
     {
         $command = new Command('foo');
         $command->setCode(new class {
-            public function __invoke() {}
+            public function __invoke()
+            {
+            }
         });
 
         $this->expectException(\TypeError::class);
@@ -333,16 +337,16 @@ public function testInvalidOptionDefinition(callable $code)
     public static function provideInvalidOptionDefinitions(): \Generator
     {
         yield 'no-default' => [
-            function (#[Option] string $a) {}
+            function (#[Option] string $a) {},
         ];
         yield 'nullable-bool-default-true' => [
-            function (#[Option] ?bool $a = true) {}
+            function (#[Option] ?bool $a = true) {},
         ];
         yield 'nullable-bool-default-false' => [
-            function (#[Option] ?bool $a = false) {}
+            function (#[Option] ?bool $a = false) {},
         ];
         yield 'invalid-union-type' => [
-            function (#[Option] array|bool $a = false) {}
+            function (#[Option] array|bool $a = false) {},
         ];
         yield 'union-type-cannot-allow-null' => [
             function (#[Option] string|bool|null $a = null) {},
diff --git a/Tests/Command/TraceableCommandTest.php b/Tests/Command/TraceableCommandTest.php
new file mode 100644
index 000000000..1bf709f8b
--- /dev/null
+++ b/Tests/Command/TraceableCommandTest.php
@@ -0,0 +1,67 @@
+<?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\Component\Console\Tests\Command;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Command\TraceableCommand;
+use Symfony\Component\Console\Tester\CommandTester;
+use Symfony\Component\Console\Tests\Fixtures\LoopExampleCommand;
+use Symfony\Component\Stopwatch\Stopwatch;
+
+class TraceableCommandTest extends TestCase
+{
+    private Application $application;
+
+    protected function setUp(): void
+    {
+        $this->application = new Application();
+        $this->application->add(new LoopExampleCommand());
+    }
+
+    public function testRunIsOverriddenWithoutProfile()
+    {
+        $command = $this->application->find('app:loop:example');
+        $commandTester = new CommandTester($command);
+        $commandTester->execute([]);
+        $commandTester->assertCommandIsSuccessful();
+
+        $output = $commandTester->getDisplay();
+        $this->assertLoopOutputCorrectness($output);
+    }
+
+    public function testRunIsNotOverriddenWithProfile()
+    {
+        // Simulate the bug environment by wrapping
+        // our command in TraceableCommand, which is what Symfony does
+        // when you use the --profile option.
+        $command = new LoopExampleCommand();
+        $traceableCommand = new TraceableCommand($command, new Stopwatch());
+
+        $this->application->add($traceableCommand);
+
+        $commandTester = new CommandTester($traceableCommand);
+        $commandTester->execute([]);
+        $commandTester->assertCommandIsSuccessful();
+
+        $output = $commandTester->getDisplay();
+        $this->assertLoopOutputCorrectness($output);
+    }
+
+    public function assertLoopOutputCorrectness(string $output)
+    {
+        $completeChar = '\\' !== \DIRECTORY_SEPARATOR ? '▓' : '=';
+        self::assertMatchesRegularExpression('~3/3\s+\['.$completeChar.'+]\s+100%~u', $output);
+        self::assertStringContainsString('Loop finished.', $output);
+        self::assertEquals(3, substr_count($output, 'Hello world'));
+    }
+}
diff --git a/Tests/Descriptor/JsonDescriptorTest.php b/Tests/Descriptor/JsonDescriptorTest.php
index 399bd8f23..914ed3597 100644
--- a/Tests/Descriptor/JsonDescriptorTest.php
+++ b/Tests/Descriptor/JsonDescriptorTest.php
@@ -36,10 +36,9 @@ private function normalizeOutputRecursively($output)
             return array_map($this->normalizeOutputRecursively(...), $output);
         }
 
-        if (null === $output) {
-            return null;
-        }
-
-        return parent::normalizeOutput($output);
+        return match ($output) {
+            null, true, false => $output,
+            default => parent::normalizeOutput($output),
+        };
     }
 }
diff --git a/Tests/Fixtures/AbstractLoopCommand.php b/Tests/Fixtures/AbstractLoopCommand.php
new file mode 100644
index 000000000..c3715067e
--- /dev/null
+++ b/Tests/Fixtures/AbstractLoopCommand.php
@@ -0,0 +1,41 @@
+<?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\Component\Console\Tests\Fixtures;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+abstract class AbstractLoopCommand extends Command
+{
+    public function run(InputInterface $input, OutputInterface $output): int
+    {
+        $io = new SymfonyStyle($input, $output);
+        $contexts = [1, 2, 3];
+        $io->progressStart(count($contexts));
+        $code = self::SUCCESS;
+
+        foreach ($contexts as $ignored) {
+            $io->progressAdvance();
+            try {
+                parent::run($input, $output);
+            } catch (\Throwable) {
+                $code = self::FAILURE;
+            }
+        }
+        $io->progressFinish();
+        $output->writeln("\nLoop finished.");
+
+        return $code;
+    }
+}
diff --git a/Tests/Fixtures/LoopExampleCommand.php b/Tests/Fixtures/LoopExampleCommand.php
new file mode 100644
index 000000000..d9eeb4db9
--- /dev/null
+++ b/Tests/Fixtures/LoopExampleCommand.php
@@ -0,0 +1,28 @@
+<?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\Component\Console\Tests\Fixtures;
+
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+#[AsCommand('app:loop:example')]
+class LoopExampleCommand extends AbstractLoopCommand
+{
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $output->writeln(' Hello world');
+
+        return Command::SUCCESS;
+    }
+}
diff --git a/Tests/Fixtures/application_2.json b/Tests/Fixtures/application_2.json
index 4a6f411f5..c0e66444e 100644
--- a/Tests/Fixtures/application_2.json
+++ b/Tests/Fixtures/application_2.json
@@ -94,7 +94,7 @@
                         "is_value_required": false,
                         "is_multiple": false,
                         "description": "Do not ask any interactive question",
-                        "default": false
+                        "default": null
                     },
                     "shell": {
                         "name": "--shell",
@@ -224,7 +224,7 @@
                         "is_value_required": false,
                         "is_multiple": false,
                         "description": "Do not ask any interactive question",
-                        "default": false
+                        "default": null
                     },
                     "debug": {
                         "name": "--debug",
@@ -345,7 +345,7 @@
                         "is_value_required": false,
                         "is_multiple": false,
                         "description": "Do not ask any interactive question",
-                        "default": false
+                        "default": null
                     }
                 }
             }
@@ -457,7 +457,7 @@
                         "is_value_required": false,
                         "is_multiple": false,
                         "description": "Do not ask any interactive question",
-                        "default": false
+                        "default": null
                     },
                     "short": {
                         "name": "--short",
@@ -554,7 +554,7 @@
                         "is_value_required": false,
                         "is_multiple": false,
                         "description": "Do not ask any interactive question",
-                        "default": false
+                        "default": null
                     }
                 }
             }
@@ -659,7 +659,7 @@
                         "is_value_required": false,
                         "is_multiple": false,
                         "description": "Do not ask any interactive question",
-                        "default": false
+                        "default": null
                     }
                 }
             }
@@ -745,7 +745,7 @@
                         "is_value_required": false,
                         "is_multiple": false,
                         "description": "Do not ask any interactive question",
-                        "default": false
+                        "default": null
                     }
                 }
             }
@@ -833,7 +833,7 @@
                         "is_value_required": false,
                         "is_multiple": false,
                         "description": "Do not ask any interactive question",
-                        "default": false
+                        "default": null
                     }
                 }
             }
diff --git a/Tests/Formatter/OutputFormatterTest.php b/Tests/Formatter/OutputFormatterTest.php
index 477f1bdf6..b66b6abe4 100644
--- a/Tests/Formatter/OutputFormatterTest.php
+++ b/Tests/Formatter/OutputFormatterTest.php
@@ -177,7 +177,7 @@ public function testInlineStyleOptions(string $tag, ?string $expected = null, ?s
             $expected = $tag.$input.'</'.$styleString.'>';
             $this->assertSame($expected, $formatter->format($expected));
         } else {
-            /* @var OutputFormatterStyle $result */
+            /** @var OutputFormatterStyle $result */
             $this->assertInstanceOf(OutputFormatterStyle::class, $result);
             $this->assertSame($expected, $formatter->format($tag.$input.'</>'));
             $this->assertSame($expected, $formatter->format($tag.$input.'</'.$styleString.'>'));
@@ -365,6 +365,14 @@ public function testFormatAndWrap()
         $this->assertSame("Lore\nm \e[37;41mip\e[39;49m\n\e[37;41msum\e[39;49m \ndolo\nr \e[32msi\e[39m\n\e[32mt\e[39m am\net", $formatter->formatAndWrap('Lorem <error>ipsum</error> dolor <info>sit</info> amet', 4));
         $this->assertSame("Lorem \e[37;41mip\e[39;49m\n\e[37;41msum\e[39;49m dolo\nr \e[32msit\e[39m am\net", $formatter->formatAndWrap('Lorem <error>ipsum</error> dolor <info>sit</info> amet', 8));
         $this->assertSame("Lorem \e[37;41mipsum\e[39;49m dolor \e[32m\e[39m\n\e[32msit\e[39m, \e[37;41mamet\e[39;49m et \e[32mlauda\e[39m\n\e[32mntium\e[39m architecto", $formatter->formatAndWrap('Lorem <error>ipsum</error> dolor <info>sit</info>, <error>amet</error> et <info>laudantium</info> architecto', 18));
+        $this->assertSame("\e[37;41mnon-empty-array\e[39;49m\e[37;41m<mixed, mixed>\e[39;49m given.\n🪪  argument.type", $formatter->formatAndWrap("<error>non-empty-array<mixed, mixed></error> given.\n🪪  argument.type", 38));
+        $this->assertSame("Usuário <strong>{{user_name}}</strong> não é válid\no.", $formatter->formatAndWrap('Usuário <strong>{{user_name}}</strong> não é válido.', 50));
+        $this->assertSame("foo\e[37;41mb\e[39;49m\n\e[37;41mar\e[39;49mbaz", $formatter->formatAndWrap("foo<error>b\nar</error>baz", 7));
+        $this->assertSame("foo\e[37;41mbar\e[39;49mbaz\nnewline", $formatter->formatAndWrap("foo<error>bar</error>baz\nnewline", 11));
+        $this->assertSame("foobarbaz\n\e[37;41mnewline\e[39;49m", $formatter->formatAndWrap("foobarbaz\n<error>newline</error>", 11));
+        $this->assertSame("foobar\e[37;41mbaz\e[39;49m\n\e[37;41mnewline\e[39;49m", $formatter->formatAndWrap("foobar<error>baz\nnewline</error>", 11));
+        $this->assertSame("foobar\e[37;41mbazne\e[39;49m\n\e[37;41mwline\e[39;49m", $formatter->formatAndWrap("foobar<error>bazne\nwline</error>", 11));
+        $this->assertSame("foobar\e[37;41mbazne\e[39;49m\n\e[37;41mw\e[39;49m\n\e[37;41mline\e[39;49m", $formatter->formatAndWrap("foobar<error>baznew\nline</error>", 11));
 
         $formatter = new OutputFormatter();
 
@@ -376,6 +384,14 @@ public function testFormatAndWrap()
         $this->assertSame("Â rèälly\nlöng tîtlè\nthät cöüld\nnèêd\nmúltîplê\nlínès", $formatter->formatAndWrap('Â rèälly löng tîtlè thät cöüld nèêd múltîplê línès', 10));
         $this->assertSame("Â rèälly\nlöng tîtlè\nthät cöüld\nnèêd\nmúltîplê\n línès", $formatter->formatAndWrap("Â rèälly löng tîtlè thät cöüld nèêd múltîplê\n línès", 10));
         $this->assertSame('', $formatter->formatAndWrap(null, 5));
+        $this->assertSame("non-empty-array<mixed, mixed> given.\n🪪  argument.type", $formatter->formatAndWrap("<error>non-empty-array<mixed, mixed></error> given.\n🪪  argument.type", 38));
+        $this->assertSame("Usuário <strong>{{user_name}}</strong> não é válid\no.", $formatter->formatAndWrap('Usuário <strong>{{user_name}}</strong> não é válido.', 50));
+        $this->assertSame("foob\narbaz", $formatter->formatAndWrap("foo<error>b\nar</error>baz", 7));
+        $this->assertSame("foobarbaz\nnewline", $formatter->formatAndWrap("foo<error>bar</error>baz\nnewline", 11));
+        $this->assertSame("foobarbaz\nnewline", $formatter->formatAndWrap("foobarbaz\n<error>newline</error>", 11));
+        $this->assertSame("foobarbaz\nnewline", $formatter->formatAndWrap("foobar<error>baz\nnewline</error>", 11));
+        $this->assertSame("foobarbazne\nwline", $formatter->formatAndWrap("foobar<error>bazne\nwline</error>", 11));
+        $this->assertSame("foobarbazne\nw\nline", $formatter->formatAndWrap("foobar<error>baznew\nline</error>", 11));
     }
 }
 
diff --git a/Tests/Helper/ProgressBarTest.php b/Tests/Helper/ProgressBarTest.php
index ba74035f5..c0278cc33 100644
--- a/Tests/Helper/ProgressBarTest.php
+++ b/Tests/Helper/ProgressBarTest.php
@@ -423,7 +423,7 @@ public function testOverwriteWithSectionOutputAndEol()
         $output = new ConsoleSectionOutput($stream->getStream(), $sections, $stream->getVerbosity(), $stream->isDecorated(), new OutputFormatter());
 
         $bar = new ProgressBar($output, 50, 0);
-        $bar->setFormat('[%bar%] %percent:3s%%' . PHP_EOL . '%message%' . PHP_EOL);
+        $bar->setFormat('[%bar%] %percent:3s%%'.\PHP_EOL.'%message%'.\PHP_EOL);
         $bar->setMessage('');
         $bar->start();
         $bar->display();
@@ -435,8 +435,8 @@ public function testOverwriteWithSectionOutputAndEol()
         rewind($output->getStream());
         $this->assertEquals(escapeshellcmd(
             '[>---------------------------]   0%'.\PHP_EOL.\PHP_EOL.
-            "\x1b[2A\x1b[0J".'[>---------------------------]   2%'.\PHP_EOL. 'Doing something...' . \PHP_EOL .
-            "\x1b[2A\x1b[0J".'[=>--------------------------]   4%'.\PHP_EOL. 'Doing something foo...' . \PHP_EOL),
+            "\x1b[2A\x1b[0J".'[>---------------------------]   2%'.\PHP_EOL.'Doing something...'.\PHP_EOL.
+            "\x1b[2A\x1b[0J".'[=>--------------------------]   4%'.\PHP_EOL.'Doing something foo...'.\PHP_EOL),
             escapeshellcmd(stream_get_contents($output->getStream()))
         );
     }
@@ -448,7 +448,7 @@ public function testOverwriteWithSectionOutputAndEolWithEmptyMessage()
         $output = new ConsoleSectionOutput($stream->getStream(), $sections, $stream->getVerbosity(), $stream->isDecorated(), new OutputFormatter());
 
         $bar = new ProgressBar($output, 50, 0);
-        $bar->setFormat('[%bar%] %percent:3s%%' . PHP_EOL . '%message%');
+        $bar->setFormat('[%bar%] %percent:3s%%'.\PHP_EOL.'%message%');
         $bar->setMessage('Start');
         $bar->start();
         $bar->display();
@@ -460,8 +460,8 @@ public function testOverwriteWithSectionOutputAndEolWithEmptyMessage()
         rewind($output->getStream());
         $this->assertEquals(escapeshellcmd(
             '[>---------------------------]   0%'.\PHP_EOL.'Start'.\PHP_EOL.
-            "\x1b[2A\x1b[0J".'[>---------------------------]   2%'.\PHP_EOL .
-            "\x1b[1A\x1b[0J".'[=>--------------------------]   4%'.\PHP_EOL. 'Doing something...' . \PHP_EOL),
+            "\x1b[2A\x1b[0J".'[>---------------------------]   2%'.\PHP_EOL.
+            "\x1b[1A\x1b[0J".'[=>--------------------------]   4%'.\PHP_EOL.'Doing something...'.\PHP_EOL),
             escapeshellcmd(stream_get_contents($output->getStream()))
         );
     }
@@ -473,7 +473,7 @@ public function testOverwriteWithSectionOutputAndEolWithEmptyMessageComment()
         $output = new ConsoleSectionOutput($stream->getStream(), $sections, $stream->getVerbosity(), $stream->isDecorated(), new OutputFormatter());
 
         $bar = new ProgressBar($output, 50, 0);
-        $bar->setFormat('[%bar%] %percent:3s%%' . PHP_EOL . '<comment>%message%</comment>');
+        $bar->setFormat('[%bar%] %percent:3s%%'.\PHP_EOL.'<comment>%message%</comment>');
         $bar->setMessage('Start');
         $bar->start();
         $bar->display();
@@ -485,8 +485,8 @@ public function testOverwriteWithSectionOutputAndEolWithEmptyMessageComment()
         rewind($output->getStream());
         $this->assertEquals(escapeshellcmd(
             '[>---------------------------]   0%'.\PHP_EOL."\x1b[33mStart\x1b[39m".\PHP_EOL.
-            "\x1b[2A\x1b[0J".'[>---------------------------]   2%'.\PHP_EOL .
-            "\x1b[1A\x1b[0J".'[=>--------------------------]   4%'.\PHP_EOL. "\x1b[33mDoing something...\x1b[39m" . \PHP_EOL),
+            "\x1b[2A\x1b[0J".'[>---------------------------]   2%'.\PHP_EOL.
+            "\x1b[1A\x1b[0J".'[=>--------------------------]   4%'.\PHP_EOL."\x1b[33mDoing something...\x1b[39m".\PHP_EOL),
             escapeshellcmd(stream_get_contents($output->getStream()))
         );
     }
diff --git a/Tests/Helper/TableTest.php b/Tests/Helper/TableTest.php
index 52ae23301..eb85364da 100644
--- a/Tests/Helper/TableTest.php
+++ b/Tests/Helper/TableTest.php
@@ -2099,12 +2099,12 @@ public function testGithubIssue60038WidthOfCellWithEmoji()
             ->setHeaderTitle('Test Title')
             ->setHeaders(['Title', 'Author'])
             ->setRows([
-                ["🎭 💫 ☯"." Divine Comedy", "Dante Alighieri"],
+                ['🎭 💫 ☯ Divine Comedy', 'Dante Alighieri'],
                 // the snowflake (e2 9d 84 ef b8 8f) has a variant selector
-                ["👑 ❄️  🗡"." Game of Thrones", "George R.R. Martin"],
+                ['👑 ❄️  🗡 Game of Thrones', 'George R.R. Martin'],
                 // the snowflake in text style (e2 9d 84 ef b8 8e) has a variant selector
-                ["❄︎❄︎❄︎ snowflake in text style ❄︎❄︎❄︎", ""],
-                ["And a very long line to show difference in previous lines", ""],
+                ['❄︎❄︎❄︎ snowflake in text style ❄︎❄︎❄︎', ''],
+                ['And a very long line to show difference in previous lines', ''],
             ])
         ;
         $table->render();
diff --git a/Tests/Helper/TreeHelperTest.php b/Tests/Helper/TreeHelperTest.php
index 15ec0f0b2..5d1399b27 100644
--- a/Tests/Helper/TreeHelperTest.php
+++ b/Tests/Helper/TreeHelperTest.php
@@ -195,6 +195,26 @@ public function testRenderNodeWithMultipleChildren()
 TREE, self::normalizeLineBreaks(trim($output->fetch())));
     }
 
+    public function testRenderNodeWithMultipleChildrenWithStringConversion()
+    {
+        $rootNode = new TreeNode('Root');
+
+        $rootNode->addChild('Child 1');
+        $rootNode->addChild('Child 2');
+        $rootNode->addChild('Child 3');
+
+        $output = new BufferedOutput();
+        $tree = TreeHelper::createTree($output, $rootNode);
+
+        $tree->render();
+        $this->assertSame(<<<TREE
+Root
+├── Child 1
+├── Child 2
+└── Child 3
+TREE, self::normalizeLineBreaks(trim($output->fetch())));
+    }
+
     public function testRenderTreeWithDuplicateNodeNames()
     {
         $rootNode = new TreeNode('Root');
diff --git a/Tests/Helper/TreeNodeTest.php b/Tests/Helper/TreeNodeTest.php
index 981e7ea47..0e80da3bd 100644
--- a/Tests/Helper/TreeNodeTest.php
+++ b/Tests/Helper/TreeNodeTest.php
@@ -34,6 +34,24 @@ public function testAddingChildren()
         $this->assertSame($child, iterator_to_array($root->getChildren())[0]);
     }
 
+    public function testAddingChildrenAsString()
+    {
+        $root = new TreeNode('Root');
+
+        $root->addChild('Child 1');
+        $root->addChild('Child 2');
+
+        $this->assertSame(2, iterator_count($root->getChildren()));
+
+        $children = iterator_to_array($root->getChildren());
+
+        $this->assertSame(0, iterator_count($children[0]->getChildren()));
+        $this->assertSame(0, iterator_count($children[1]->getChildren()));
+
+        $this->assertSame('Child 1', $children[0]->getValue());
+        $this->assertSame('Child 2', $children[1]->getValue());
+    }
+
     public function testAddingChildrenWithGenerators()
     {
         $root = new TreeNode('Root');
diff --git a/Tests/Messenger/RunCommandMessageHandlerTest.php b/Tests/Messenger/RunCommandMessageHandlerTest.php
index 58b33d565..898492374 100644
--- a/Tests/Messenger/RunCommandMessageHandlerTest.php
+++ b/Tests/Messenger/RunCommandMessageHandlerTest.php
@@ -20,6 +20,10 @@
 use Symfony\Component\Console\Messenger\RunCommandMessage;
 use Symfony\Component\Console\Messenger\RunCommandMessageHandler;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Messenger\Exception\RecoverableExceptionInterface;
+use Symfony\Component\Messenger\Exception\RecoverableMessageHandlingException;
+use Symfony\Component\Messenger\Exception\UnrecoverableExceptionInterface;
+use Symfony\Component\Messenger\Exception\UnrecoverableMessageHandlingException;
 
 /**
  * @author Kevin Bond <kevinbond@gmail.com>
@@ -81,6 +85,38 @@ public function testThrowOnNonSuccess()
         $this->fail('Exception not thrown.');
     }
 
+    public function testExecutesCommandThatThrownUnrecoverableException()
+    {
+        $handler = new RunCommandMessageHandler($this->createApplicationWithCommand());
+
+        try {
+            $handler(new RunCommandMessage('test:command --throw-unrecoverable'));
+        } catch (UnrecoverableExceptionInterface $e) {
+            $this->assertSame('Unrecoverable exception message', $e->getMessage());
+            $this->assertNull($e->getPrevious());
+
+            return;
+        }
+
+        $this->fail('Exception not thrown.');
+    }
+
+    public function testExecutesCommandThatThrownRecoverableException()
+    {
+        $handler = new RunCommandMessageHandler($this->createApplicationWithCommand());
+
+        try {
+            $handler(new RunCommandMessage('test:command --throw-recoverable'));
+        } catch (RecoverableExceptionInterface $e) {
+            $this->assertSame('Recoverable exception message', $e->getMessage());
+            $this->assertNull($e->getPrevious());
+
+            return;
+        }
+
+        $this->fail('Exception not thrown.');
+    }
+
     private function createApplicationWithCommand(): Application
     {
         $application = new Application();
@@ -92,6 +128,8 @@ public function configure(): void
                     $this
                         ->setName('test:command')
                         ->addOption('throw')
+                        ->addOption('throw-unrecoverable')
+                        ->addOption('throw-recoverable')
                         ->addOption('exit', null, InputOption::VALUE_REQUIRED, 0)
                     ;
                 }
@@ -100,6 +138,14 @@ protected function execute(InputInterface $input, OutputInterface $output): int
                 {
                     $output->write('some message');
 
+                    if ($input->getOption('throw-unrecoverable')) {
+                        throw new UnrecoverableMessageHandlingException('Unrecoverable exception message');
+                    }
+
+                    if ($input->getOption('throw-recoverable')) {
+                        throw new RecoverableMessageHandlingException('Recoverable exception message');
+                    }
+
                     if ($input->getOption('throw')) {
                         throw new \RuntimeException('exception message');
                     }