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<?php declare(strict_types=1);
namespace Pitchart\Phlunit\Constraint\HttpResponse;
use PHPUnit\Framework\Constraint\Constraint;
use Psr\Http\Message\ResponseInterface;
class HasContentType extends Constraint
{
/**
* @var string
*/
private $contentType;
* HasContentType constructor.
*
* @param string $contentType
public function __construct($contentType)
$this->contentType = $contentType;
}
protected function matches($other): bool
if ($other instanceof ResponseInterface) {
return $other->hasHeader('Content-Type')
&& ($other->getHeaderLine('Content-Type') === $this->contentType);
return false;
public function toString(): string
return \sprintf("has expected Content-Type '%s'", $this->contentType);
* @return string
protected function failureDescription($other): string
$contentType = $other instanceof ResponseInterface ? $other->getHeaderLine('Content-Type') : (string) $other;
return 'a HTTP Response with Content-Type \'' . $contentType . '\' ' . $this->toString();
pitchart /
phlunit
