On Thu, 24 Jul 2014 17:15:02 +0000, Alfredo Palhares wrote: > Hello, > > I am writing an application that connects to a serial device in > /dev/ttyUSB0 and trows some binary data back and forth. > > > How can i mock and run some unit testing without having to connect to > the device every time?
How about capturing some data from the device and writing it to a file? When you want to test, open the test data file instead of the device file.
