1. A method for interactive testing of source code of a computer application at a processing device, the method comprising: executing at least a part of the source code at the processing device, wherein the execution is presented to a user; capturing one or more gestures of the user while executing the at least a part of the source code, wherein the user provides one or more gestures based on the execution; associating the one or more captured gestures with an executing part of the source code; and generating a report comprising information for the executing part associated with the one or more captured gestures.