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39 lines
1.2 KiB
PHP
39 lines
1.2 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Console\Tests\Output;
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use Symfony\Component\Console\Output\NullOutput;
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use Symfony\Component\Console\Output\OutputInterface;
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class NullOutputTest extends \PHPUnit_Framework_TestCase
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{
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public function testConstructor()
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{
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$output = new NullOutput();
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ob_start();
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$output->write('foo');
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$buffer = ob_get_clean();
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$this->assertSame('', $buffer, '->write() does nothing (at least nothing is printed)');
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$this->assertFalse($output->isDecorated(), '->isDecorated() returns false');
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}
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public function testVerbosity()
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{
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$output = new NullOutput();
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$this->assertSame(OutputInterface::VERBOSITY_QUIET, $output->getVerbosity(), '->getVerbosity() returns VERBOSITY_QUIET for NullOutput by default');
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$output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE);
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$this->assertSame(OutputInterface::VERBOSITY_QUIET, $output->getVerbosity(), '->getVerbosity() always returns VERBOSITY_QUIET for NullOutput');
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}
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}
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