From 0e55c2c521bc718cfec375657bbbe8ebc6d3724b Mon Sep 17 00:00:00 2001 From: lkolndeep Date: Sat, 18 May 2024 22:29:48 +0200 Subject: [PATCH] [Console] Adding an example of command test using the ApplicationTester class --- console.rst | 42 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 41 insertions(+), 1 deletion(-) 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); pFad - Phonifier reborn

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