NullOutputTest.php in Zircon Profile 8.0
File
vendor/symfony/console/Tests/Output/NullOutputTest.php
View source
<?php
namespace Symfony\Component\Console\Tests\Output;
use Symfony\Component\Console\Output\NullOutput;
use Symfony\Component\Console\Output\OutputInterface;
class NullOutputTest extends \PHPUnit_Framework_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');
}
}