diff --git a/console.rst b/console.rst
index e414ed15ced..c6fa3887574 100644
--- a/console.rst
+++ b/console.rst
@@ -555,6 +555,46 @@ call ``setAutoExit(false)`` on it to get the command result in ``CommandTester``
You can also test a whole console application by using
:class:`Symfony\\Component\\Console\\Tester\\ApplicationTester`.
+ Here an example of a test using this class::
+
+ use Symfony\Bundle\FrameworkBundle\Console\Application;
+ use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+ use Symfony\Component\Console\Tester\ApplicationTester;
+ use Symfony\Component\Console\Tester\CommandTester;
+
+ class WelcomeCommandTest extends KernelTestCase
+ {
+ public function testPerson(): void
+ {
+ self::bootKernel();
+ $application = new Application(self::$kernel);
+ $application->setAutoExit(false);
+
+ $applicationTester = new ApplicationTester($application);
+
+ $input = [
+ // Pass the command name
+ 'command' => 'app:welcome-person',
+
+ // Pass the different arguments
+ 'firstName' => 'Michael',
+ 'lastName' => 'Jackson',
+ 'hobbies' => ['singing', 'dancing']
+ ];
+
+ // Call run to launch the application
+ $applicationTester->run($input);
+
+ $applicationTester->assertCommandIsSuccessful();
+
+ $output = $applicationTester->getDisplay();
+
+ // Here $output value is "The person is Michael Jackson and his hobbies are the following singing and dancing."
+ $this->assertStringContainsString('Michael Jackson', $output);
+ $this->assertStringContainsString('singing and dancing', $output);
+ }
+ }
+
.. caution::
When testing commands using the ``CommandTester`` class, console events are
@@ -566,7 +606,7 @@ call ``setAutoExit(false)`` on it to get the command result in ``CommandTester``
When testing commands using the :class:`Symfony\\Component\\Console\\Tester\\ApplicationTester`
class, don't forget to disable the auto exit flag::
- $application = new Application();
+ $application = new Application(self::$kernel);
$application->setAutoExit(false);
$tester = new ApplicationTester($application);
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