StreamOutputTest.php in Zircon Profile 8

Namespace

Symfony\Component\Console\Tests\Output

File

vendor/symfony/console/Tests/Output/StreamOutputTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * 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 Symfony\Component\Console\Output\Output;
use Symfony\Component\Console\Output\StreamOutput;
class StreamOutputTest extends \PHPUnit_Framework_TestCase {
  protected $stream;
  protected function setUp() {
    $this->stream = fopen('php://memory', 'a', false);
  }
  protected function tearDown() {
    $this->stream = null;
  }
  public function testConstructor() {
    $output = new StreamOutput($this->stream, Output::VERBOSITY_QUIET, true);
    $this
      ->assertEquals(Output::VERBOSITY_QUIET, $output
      ->getVerbosity(), '__construct() takes the verbosity as its first argument');
    $this
      ->assertTrue($output
      ->isDecorated(), '__construct() takes the decorated flag as its second argument');
  }

  /**
   * @expectedException        \InvalidArgumentException
   * @expectedExceptionMessage The StreamOutput class needs a stream as its first argument.
   */
  public function testStreamIsRequired() {
    new StreamOutput('foo');
  }
  public function testGetStream() {
    $output = new StreamOutput($this->stream);
    $this
      ->assertEquals($this->stream, $output
      ->getStream(), '->getStream() returns the current stream');
  }
  public function testDoWrite() {
    $output = new StreamOutput($this->stream);
    $output
      ->writeln('foo');
    rewind($output
      ->getStream());
    $this
      ->assertEquals('foo' . PHP_EOL, stream_get_contents($output
      ->getStream()), '->doWrite() writes to the stream');
  }

}

Classes

Name	Description
StreamOutputTest