www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/console/Tests/TerminalTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Console\Tests;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\Console\Terminal;
  16
  17 class TerminalTest extends TestCase
  18 {
  19     public function test()
  20     {
  21         putenv('COLUMNS=100');
  22         putenv('LINES=50');
  23         $terminal = new Terminal();
  24         $this->assertSame(100, $terminal->getWidth());
  25         $this->assertSame(50, $terminal->getHeight());
  26
  27         putenv('COLUMNS=120');
  28         putenv('LINES=60');
  29         $terminal = new Terminal();
  30         $this->assertSame(120, $terminal->getWidth());
  31         $this->assertSame(60, $terminal->getHeight());
  32     }
  33
  34     public function test_zero_values()
  35     {
  36         putenv('COLUMNS=0');
  37         putenv('LINES=0');
  38
  39         $terminal = new Terminal();
  40
  41         $this->assertSame(0, $terminal->getWidth());
  42         $this->assertSame(0, $terminal->getHeight());
  43     }
  44 }