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<?php
 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 (InputInterface $input, OutputInterface $output) {
 $output = new SymfonyStyle($input, $output);
 $stream = fopen('php://memory', 'r+', false);
 
 fputs($stream, "Foo\nBar\nBaz");
 rewind($stream);
 $input->setStream($stream);
 
 $output->ask('What\'s your name?');
 $output->ask('How are you?');
 $output->ask('Where do you come from?');
 };
 
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