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<?php
declare(strict_types=1);
/**
* This file is part of the Carbon package.
*
* (c) Brian Nesbitt <brian@nesbot.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Tests\PHPStan;
use RuntimeException;
use Tests\AbstractTestCase;
class FeaturesTest extends AbstractTestCase
{
/**
* @SuppressWarnings(PHPMD.LongVariable)
*/
protected $phpStanPreviousDirectory = '.';
protected function setUp(): void
{
parent::setUp();
$this->phpStanPreviousDirectory = getcwd();
chdir(__DIR__.'/../..');
}
protected function tearDown(): void
{
chdir($this->phpStanPreviousDirectory);
parent::tearDown();
}
public function testAnalysesWithoutErrors(): void
{
$this->assertStringContainsString(
'[OK] No errors',
$this->analyze(__DIR__.'/project.neon')
);
}
public function testAnalysesWithAnError(): void
{
$this->assertStringContainsString(
'22 Static call to instance method Carbon\Carbon::foo().',
$this->analyze(__DIR__.'/bad-project.neon')
);
}
private function analyze(string $file): string
{
$output = shell_exec(implode(' ', [
implode(DIRECTORY_SEPARATOR, ['.', 'vendor', 'bin', 'phpstan']),
'analyse',
'--configuration='.escapeshellarg(realpath($file)),
'--no-progress',
'--no-interaction',
'--level=0',
escapeshellarg(realpath(__DIR__.'/Fixture.php')),
]));
if (!\is_string($output)) {
throw new RuntimeException('Executing phpstan returned '.var_export($output, true));
}
return $output;
}
}
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