<?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 Symfony\Component\Console\Tester\CommandTester; use Symfony\Component\Console\Command\HelpCommand; use Symfony\Component\Console\Command\ListCommand; use Symfony\Component\Console\Application;
class HelpCommandTest extends \PHPUnit_Framework_TestCase { public function testExecute() { $command = new HelpCommand();
$commandTester = new CommandTester($command); $command->setCommand(new ListCommand()); $commandTester->execute(array()); $this->assertRegExp('/list \[--xml\] \[--raw\] \[namespace\]/', $commandTester->getDisplay(), '->execute() returns a text help for the given command');
$command->setCommand(new ListCommand()); $commandTester->execute(array('--xml' => true)); $this->assertRegExp('/<command/', $commandTester->getDisplay(), '->execute() returns an XML help text if --xml is passed');
$application = new Application(); $commandTester = new CommandTester($application->get('help')); $commandTester->execute(array('command_name' => 'list')); $this->assertRegExp('/list \[--xml\] \[--raw\] \[namespace\]/', $commandTester->getDisplay(), '->execute() returns a text help for the given command');
$commandTester->execute(array('command_name' => 'list', '--xml' => true)); $this->assertRegExp('/<command/', $commandTester->getDisplay(), '->execute() returns an XML help text if --xml is passed'); } }
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