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<?php
/**
* This file is part of vfsStream.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @package org\bovigo\vfs
*/
namespace org\bovigo\vfs\example;
use org\bovigo\vfs\vfsStream;
use PHPUnit\Framework\Attributes\Test;
require_once 'FailureExample.php';
/**
* Test case for class FailureExample.
*/
class FailureExampleTestCase extends \PHPUnit_Framework_TestCase
{
/**
* root directory
*
* @type vfsStreamDirectory
*/
protected $root;
/**
* set up test environmemt
*/
public function setUp()
{
$this->root = vfsStream::setup('exampleDir');
}
#[Test]
public function returnsOkOnNoFailure()
{
$example = new FailureExample(vfsStream::url('exampleDir/test.txt'));
$this->assertSame('ok', $example->writeData('testdata'));
$this->assertTrue($this->root->hasChild('test.txt'));
$this->assertSame('testdata', $this->root->getChild('test.txt')->getContent());
}
#[Test]
public function returnsErrorMessageIfWritingToFileFails()
{
$file = vfsStream::newFile('test.txt', 0000)
->withContent('notoverwritten')
->at($this->root);
$example = new FailureExample(vfsStream::url('exampleDir/test.txt'));
$this->assertSame('could not write data', $example->writeData('testdata'));
$this->assertTrue($this->root->hasChild('test.txt'));
$this->assertSame('notoverwritten', $this->root->getChild('test.txt')->getContent());
}
}
?>
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