I wish to test an async API with the tools provided by SoapUI (the free version). At the moment, I have my test that makes a request to the API, then checks the status code of the response to be 202. Here comes the tricky bit - can I set up something like a request 'listener' as part of the test steps? This is because I expect the API to do a callback request at some point.
Furthermore, when I try to add a mockResponse step as part of my test case I keep getting an odd error which says: "Missing SOAP operations to mock in project", I've looked it up but nothing out there helped.