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setStream example

public function run(array $input, array $options = []): int
    {
        $prevShellVerbosity = getenv('SHELL_VERBOSITY');

        try {
            $this->input = new ArrayInput($input);
            if (isset($options['interactive'])) {
                $this->input->setInteractive($options['interactive']);
            }

            if ($this->inputs) {
                $this->input->setStream(self::createStream($this->inputs));
            }

            $this->initOutput($options);

            return $this->statusCode = $this->application->run($this->input, $this->output);
        } finally {
            // SHELL_VERBOSITY is set by Application::configureIO so we need to unset/reset it             // to its previous value to avoid one test's verbosity to spread to the following tests             if (false === $prevShellVerbosity) {
                if (\function_exists('putenv')) {
                    @putenv('SHELL_VERBOSITY');
                }

$this->View()->assign([
                'success' => false,
                'message' => $this->translation->getNamespace('backend/category/main')->get(
                    'saveDetailInvalidCategoryId',
                    'Invalid categoryId'
                ),
            ]);

            return;
        }

        $categoryModel->setStream(null);
        if (isset($params['streamId'])) {
            $params['stream'] = $this->em->find(ProductStream::class, (int) $params['streamId']);
        }

        $params = $this->prepareCustomerGroupsAssociatedData($params);
        $params = $this->prepareMediaAssociatedData($params);

        unset($params['articles'], $params['emotion'], $params['imagePath'], $params['parentId'], $params['parent']);

        if (!\array_key_exists('template', $params)) {
            $params['template'] = null;
        }

        $input = new ArrayInput([]);
        $this->assertTrue($input->isInteractive(), '->isInteractive() returns whether the input should be interactive or not');
        $input->setInteractive(false);
        $this->assertFalse($input->isInteractive(), '->setInteractive() changes the interactive flag');
    }

    public function testSetGetStream()
    {
        $input = new ArrayInput([]);
        $stream = fopen('php://memory', 'r+', false);
        $input->setStream($stream);
        $this->assertSame($stream, $input->getStream());
    }
}

// set the command name automatically if the application requires         // this argument and no command name was passed         if (!isset($input['command'])
            && (null !== $application = $this->command->getApplication())
            && $application->getDefinition()->hasArgument('command')
        ) {
            $input = array_merge(['command' => $this->command->getName()], $input);
        }

        $this->input = new ArrayInput($input);
        // Use an in-memory input stream even if no inputs are set so that QuestionHelper::ask() does not rely on the blocking STDIN.         $this->input->setStream(self::createStream($this->inputs));

        if (isset($options['interactive'])) {
            $this->input->setInteractive($options['interactive']);
        }

        if (!isset($options['decorated'])) {
            $options['decorated'] = false;
        }

        $this->initOutput($options);

    public function __construct($code, $headers, $body = null, $version = '1.1', $message = null)
    {

        if(is_resource($body)) {
            $this->setStream($body);
            $body = '';
        }
        parent::__construct($code, $headers, $body, $version, $message);
    }

    /** * Create a new Zend_Http_Response_Stream object from a string * * @param string $response_str * @param resource $stream * @return Zend_Http_Response_Stream */

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;

//Ensure that questions have the expected outputs return function DInputInterface $input, OutputInterface $output) {
    $output = new SymfonyStyle($input, $output);
    $stream = fopen('php://memory', 'r+', false);

    fwrite($stream, "Foo\nBar\nBaz");
    rewind($stream);
    $input->setStream($stream);

    $output->ask('What\'s your name?');
    $output->ask('How are you?');
    $output->ask('Where do you come from?');
};