[Console] fix test for NullOutput that does not print anything and add a failing test for verbosity
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@ -12,13 +12,27 @@
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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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$this->assertTrue(true, '->write() does nothing'); // FIXME
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$buffer = ob_get_clean();
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$this->assertSame('', $buffer, '->write() does nothing (at least nothing is printed)');
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}
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public function testVerbosity()
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{
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$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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