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<?php
namespace Peridot\Leo\Matcher;
use Peridot\Leo\Matcher\Template\ArrayTemplate;
use Peridot\Leo\Matcher\Template\TemplateInterface;
/**
* SubStringMatcher determines if an actual string contains the expected sub string.
*
* @package Peridot\Leo\Matcher
*/
class SubStringMatcher extends AbstractMatcher
{
* Match that actual value has the expected sub string.
* @param string $actual
* @return mixed
protected function doMatch($actual)
if (!is_string($actual)) {
throw new \InvalidArgumentException('SubStringMatcher requires string value');
}
return strpos($actual, $this->expected) !== false;
* {@inheritdoc}
* @return TemplateInterface
public function getDefaultTemplate()
return new ArrayTemplate([
'default' => 'Expected {{actual}} to contain {{expected}}',
'negated' => 'Expected {{actual}} to not contain {{expected}}',
]);
peridot-php /
leo
