CakePHP Behat 表示されるべき個数をテストしたいとき

gistfile1.txt

$steps->Given('/^"([^"]*)" が (\d+) 個表示されていること$/', function($world, $text, $num) { 
    $actual = $world->getSession()->getPage()->getContent(); 
    $regex  = '/'.preg_quote($text, '/').'/u';                                 
    $result = preg_match_all($regex, $actual, $matches);
    
    if (!$result) {
        $message = sprintf('The text "%s" was not found anywhere in the text of the current page.', $text);
        throw new \Exception($message, E_USER_ERROR);                          
    }   

    if (count($matches[0]) != $num) {
        $message = sprintf('The text "%s" was not found "%d" times. actualy %d times.', $text, $num, count($matches[0])); 
        throw new \Exception($message, E_USER_ERROR);                          
    }
});