After walking through all the previous configuration steps the "TEST" tab allows you to quickly test your configuration and see the generated output. Simply click the "Test configuration" button in to run a test.
Note that when running a test after assigning a new model, the model will be retrieved and optimzed for the target device. Hence, a test might take some time; this time is not indicative of the actual runtime once the model is set to run on the device.
After running a test you will see the output generated by the model. This output will be send to the specified output location.