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- <?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\Output;
- use PHPUnit\Framework\TestCase;
- use Symfony\Component\Console\Formatter\OutputFormatter;
- use Symfony\Component\Console\Output\NullOutput;
- use Symfony\Component\Console\Output\Output;
- use Symfony\Component\Console\Output\OutputInterface;
- class NullOutputTest extends TestCase
- {
- public function testConstructor()
- {
- $output = new NullOutput();
- ob_start();
- $output->write('foo');
- $buffer = ob_get_clean();
- $this->assertSame('', $buffer, '->write() does nothing (at least nothing is printed)');
- $this->assertFalse($output->isDecorated(), '->isDecorated() returns false');
- }
- public function testVerbosity()
- {
- $output = new NullOutput();
- $this->assertSame(OutputInterface::VERBOSITY_QUIET, $output->getVerbosity(), '->getVerbosity() returns VERBOSITY_QUIET for NullOutput by default');
- $output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE);
- $this->assertSame(OutputInterface::VERBOSITY_QUIET, $output->getVerbosity(), '->getVerbosity() always returns VERBOSITY_QUIET for NullOutput');
- }
- public function testSetFormatter()
- {
- $output = new NullOutput();
- $outputFormatter = new OutputFormatter();
- $output->setFormatter($outputFormatter);
- $this->assertNotSame($outputFormatter, $output->getFormatter());
- }
- public function testSetVerbosity()
- {
- $output = new NullOutput();
- $output->setVerbosity(Output::VERBOSITY_NORMAL);
- $this->assertEquals(Output::VERBOSITY_QUIET, $output->getVerbosity());
- }
- public function testSetDecorated()
- {
- $output = new NullOutput();
- $output->setDecorated(true);
- $this->assertFalse($output->isDecorated());
- }
- public function testIsQuiet()
- {
- $output = new NullOutput();
- $this->assertTrue($output->isQuiet());
- }
- public function testIsVerbose()
- {
- $output = new NullOutput();
- $this->assertFalse($output->isVerbose());
- }
- public function testIsVeryVerbose()
- {
- $output = new NullOutput();
- $this->assertFalse($output->isVeryVerbose());
- }
- public function testIsDebug()
- {
- $output = new NullOutput();
- $this->assertFalse($output->isDebug());
- }
- }
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