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<?php
namespace Peridot\Leo\Matcher;
use Peridot\Leo\Matcher\Template\ArrayTemplate;
use Peridot\Leo\Matcher\Template\TemplateInterface;
/**
* PatternMatcher determines if an actual string value matches a regular expression.
*
* @package Peridot\Leo\Matcher
*/
class PatternMatcher extends AbstractMatcher
{
* Match the actual value against a regular expression.
* @param $actual
* @return mixed
protected function doMatch($actual)
if (!is_string($actual)) {
throw new \InvalidArgumentException('PatternMatcher expects a string');
}
return (bool) preg_match($this->expected, $actual);
* {@inheritdoc}
* @return TemplateInterface
public function getDefaultTemplate()
return new ArrayTemplate([
'default' => 'Expected {{actual}} to match {{expected}}',
'negated' => 'Expected {{actual}} not to match {{expected}}',
]);
peridot-php /
leo
