mozilla/gaia-ui-tests — pull request #381 by bebef1987 (2013-02-12 18:47:38+00:00)
Title: test_gallery_full_screen_image_flicks

To understand the flick event take a look over
https://hg.mozilla.org/integration/mozilla-inbound/file/9a8d04f67e39/testing/marionette/client/marionette/touch/synthetic_gestures.js#l25

https://hg.mozilla.org/integration/mozilla-inbound/file/9a8d04f67e39/testing/marionette/client/marionette/touch/synthetic_gestures.js#l46