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<?php declare(strict_types=1);
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Test\Util;
use Composer\Util\ErrorHandler;
use Composer\Test\TestCase;
use PHPUnit\Framework\Attributes\DoesNotPerformAssertions;
/**
* ErrorHandler test case
*/
class ErrorHandlerTest extends TestCase
{
public function setUp(): void
{
ErrorHandler::register();
}
protected function tearDown(): void
{
parent::tearDown();
restore_error_handler();
}
/**
* Test ErrorHandler handles notices
*/
public function testErrorHandlerCaptureNotice(): void
{
if (\PHP_VERSION_ID >= 80000) {
self::expectException('\ErrorException');
self::expectExceptionMessage('Undefined array key "baz"');
} else {
self::expectException('\ErrorException');
self::expectExceptionMessage('Undefined index: baz');
}
$array = ['foo' => 'bar'];
// @phpstan-ignore offsetAccess.notFound, expr.resultUnused
$array['baz'];
}
/**
* Test ErrorHandler handles warnings
*/
public function testErrorHandlerCaptureWarning(): void
{
if (\PHP_VERSION_ID >= 80000) {
self::expectException('TypeError');
self::expectExceptionMessage('array_merge');
} else {
self::expectException('ErrorException');
self::expectExceptionMessage('array_merge');
}
// @phpstan-ignore function.resultUnused, argument.type
array_merge([], 'string');
}
/**
* Test ErrorHandler handles warnings
*/
#[DoesNotPerformAssertions]
public function testErrorHandlerRespectsAtOperator(): void
{
@trigger_error('test', E_USER_NOTICE);
}
}
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