The 'video' element represents the frame at the current playback position when paused at an intermediate location after seeking.
Test Assertion
Test passes if there is green visible on the page.

http://www.w3.org/TR/html5/video.html#video

When a video element is paused at any other position, the element 
represents the frame of video corresponding to the current playback 
position. 

Your browser does not support media elements.