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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework\Constraint;
use InvalidArgumentException;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Small;
use PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\TestCase;
use RuntimeException;
#[CoversClass(Exception::class)]
#[CoversClass(Constraint::class)]
#[Small]
final class ExceptionTest extends TestCase
{
public static function provider(): array
{
return [
[
true,
'',
RuntimeException::class,
new RuntimeException,
],
[
false,
'Failed asserting that exception of type "RuntimeException" is thrown.',
RuntimeException::class,
null,
],
[
false,
'Failed asserting that exception of type "InvalidArgumentException" matches expected exception "RuntimeException". Message was: "message" at',
RuntimeException::class,
new InvalidArgumentException('message'),
],
];
}
#[DataProvider('provider')]
public function testCanBeEvaluated(bool $result, string $failureDescription, string $expected, mixed $actual): void
{
$constraint = new Exception($expected);
$this->assertSame($result, $constraint->evaluate($actual, returnResult: true));
if ($result) {
return;
}
$this->expectException(ExpectationFailedException::class);
$this->expectExceptionMessage($failureDescription);
$constraint->evaluate($actual);
}
public function testCanBeRepresentedAsString(): void
{
$this->assertSame('exception of type "Exception"', (new Exception(\Exception::class))->toString());
}
public function testIsCountable(): void
{
$this->assertCount(1, (new Exception(\Exception::class)));
}
}
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