Codeception\Module\WPQueries::readQueries PHP Method

    private function readQueries()
    {
        $wpdb = $this->getWpdbInstance();
        if (empty($wpdb->queries)) {
            $this->filteredQueries = [];
        } else {
            $filteredQueriesIterator = $this->_getFilteredQueriesIterator();
            $this->filteredQueries = iterator_to_array($filteredQueriesIterator);
        }
    }