Hello,

I have a problem with making functional tests with current module.

I receive the next error:
[TypeError] Return value of Mock_Request_b57bf260::getRawBody() must be of the type string, null returned

In previous versions here was check for null value and if it is null, empty string was placed instead.
https://github.com/Codeception/module-phalcon5/blob/main/src/Codeception/Lib/Connector/Phalcon5.php::121

$di['request'] = Stub::construct($phRequest, [], ['getRawBody' => $request->getContent()]);

But now the value of $request->getContent() is not checked.

Could @niden or someone please tell, do i need to set up request content additionally withing bootstrap.php for functional tests, or Phalcon5.php has to be updated and something like this will appear?
$di['request'] = Stub::construct($phRequest, [], ['getRawBody' => $request->getContent() ?: '' ]);