View source for TestCase Desktop volume

== Description ==
This tests the basic volume management usingkeyboard/media keys on a desktop.

=== Setup ===
* Browse to following web page: [[http://www.bigbuckbunny.org/index.php/download/|www.bigbuckbunny.org]].
* Start playing any of the 'OGG' labelled files.
* If   you do not succeed in playing files mentioned above, try to play any   other source of sound (stream video, on-line radio, ogg file etc).

== How to test ==
* Use a media key on our keyboard to decrease the volume to minimum.
* Use a media key on our keyboard to increase the volume to maximum.
* Use a media key on our keyboard to mute the sound.
* Use a media key on our keyboard to unmute the sound
* Use sound icon in notification area to change volume between minimum and maximum .

=== ExpectedResults ===
* All the media keys should work as expected.
* There should be some visual feedback after pressing media keys.
* A sound icon in notification area (if present) should change according to volume settings, at least for mute/unmute.
* Changing volume by icon should work as expected.