www.aleph1.co.uk Git - yaffs-website/blob - vendor/psy/psysh/test/Psy/Test/Readline/HoaConsoleTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of Psy Shell.
   5  *
   6  * (c) 2012-2017 Justin Hileman
   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 Psy\Test\Readline;
  13
  14 use Psy\Readline\HoaConsole;
  15
  16 class HoaConsoleTest extends \PHPUnit_Framework_TestCase
  17 {
  18     public function testHistory()
  19     {
  20         $readline = new HoaConsole();
  21         $this->assertEmpty($readline->listHistory());
  22         $readline->addHistory('foo');
  23         $this->assertEquals(array('foo'), $readline->listHistory());
  24         $readline->addHistory('bar');
  25         $this->assertEquals(array('foo', 'bar'), $readline->listHistory());
  26         $readline->addHistory('baz');
  27         $this->assertEquals(array('foo', 'bar', 'baz'), $readline->listHistory());
  28         $readline->clearHistory();
  29         $this->assertEmpty($readline->listHistory());
  30     }
  31 }