public function assertQueriesCountByStatementAndAction($n, $statement, $action, $message = '')
{
$this->readQueries();
$message = $message ? $message : 'Failed asserting that ' . $n . ' queries were triggered by action [' . $action . '] containing statement [' . $statement . ']';
$iterator = new MainStatementQueriesFilter(new ActionsQueriesFilter(new \ArrayIterator($this->filteredQueries), $action), $statement);
\PHPUnit_Framework_Assert::assertCount($n, iterator_to_array($iterator), $message);
}