for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types = 1);
namespace hanneskod\readmetester\Expectation;
use hanneskod\readmetester\Runner\OutcomeInterface;
/**
* Validate that correct data is returned
*/
class ReturnExpectation implements ExpectationInterface
{
* @var Regexp Expression matching return value
private $regexp;
* Set regular expression matching return value
public function __construct(Regexp $regexp)
$this->regexp = $regexp;
}
public function __tostring(): string
return "expecting return value to match regexp {$this->regexp}";
public function handles(OutcomeInterface $outcome): bool
return $outcome->getType() == OutcomeInterface::TYPE_RETURN;
public function handle(OutcomeInterface $outcome): Status
$returnValue = $outcome->getPayload()['value'] ?? '';
if (!$this->regexp->isMatch($returnValue)) {
return new Failure(
"Failed asserting that return value '$returnValue' matches {$this->regexp}"
);
return new Success("Asserted that return value '$returnValue' matches {$this->regexp}");
hanneskod /
readme-tester
