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FunctionsTest.php
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FunctionsTest.php
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<?php
/**
* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
* @link https://cakephp.org CakePHP(tm) Project
* @since 3.0.0
* @license https://opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Test\TestCase\Core;
use Cake\TestSuite\TestCase;
/**
* Test cases for functions in Core\functions.php
*/
class FunctionsTest extends TestCase
{
/**
* Test cases for env()
*/
public function testEnv()
{
$_ENV['DOES_NOT_EXIST'] = null;
$this->assertNull(env('DOES_NOT_EXIST'));
$this->assertEquals('default', env('DOES_NOT_EXIST', 'default'));
$_ENV['DOES_EXIST'] = 'some value';
$this->assertEquals('some value', env('DOES_EXIST'));
$this->assertEquals('some value', env('DOES_EXIST', 'default'));
$_ENV['EMPTY_VALUE'] = '';
$this->assertEquals('', env('EMPTY_VALUE'));
$this->assertEquals('', env('EMPTY_VALUE', 'default'));
$_ENV['ZERO'] = '0';
$this->assertEquals('0', env('ZERO'));
$this->assertEquals('0', env('ZERO', '1'));
}
/**
* @expectedException PHPUnit\Framework\Error\Deprecated
* @expectedExceptionMessage This is going away
*/
public function testDeprecationWarning()
{
deprecationWarning('This is going away');
}
}