QA:Testcase fswebcam capture

Description

This test case if fswebcam can capture a photo using the default webcam

Setup

1. Ensure the fswebcam package is installed

How to test

1. Run fswebcam file_name

Expected Results

1. The console should read out

fswebcam test                                                                                                                       
--- Opening /dev/video0...
Trying source module v4l2...
/dev/video0 opened.
No input was specified, using the first.
Adjusting resolution from 384x288 to 352x288.
--- Capturing frame...
Captured frame in 0.00 seconds.
--- Processing captured image...
Writing JPEG image to 'test'.

1. The image file should contain the captured image