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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 PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\TestFailure;
use ReflectionException;
use stdClass;
/**
* @small
*/
final class IsInstanceOfTest extends ConstraintTestCase
{
public function testConstraintInstanceOf(): void
{
$constraint = new IsInstanceOf(stdClass::class);
$this->assertTrue($constraint->evaluate(new stdClass, '', true));
}
public function testConstraintFailsOnString(): void
{
$constraint = new IsInstanceOf(stdClass::class);
try {
$constraint->evaluate('stdClass');
} catch (ExpectationFailedException $e) {
$this->assertSame(
<<<'EOT'
Failed asserting that 'stdClass' is an instance of class "stdClass".
EOT
,
TestFailure::exceptionToString($e)
);
}
}
public function testCronstraintsThrowsReflectionException(): void
{
$this->throwException(new ReflectionException);
$constraint = new IsInstanceOf(NotExistingClass::class);
$this->assertSame(
'is instance of class "PHPUnit\Framework\Constraint\NotExistingClass"',
$constraint->toString()
);
}
}
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