There are three test cases attached to http://tracker.moodle.org/browse/MDL-30816. I have attached a before and after of each below:

Case 1

  1. display mode: vertical
  2. publish result: show results to students after they answer
  3. privacy result: publish anonymous results, do not show student names
  4. as student, view the responses page (if you haven't select any response, do so).

Before:

One
(1)
100.0%
Two
(0)
0.0%
Three
(0)
0.0%

After

Choice options One Two Three
Graph display
Responses result for each option in number of user and percentage
One
(1)
100.0%
Two
(0)
0.0%
Three
(0)
0.0%

Case 2

  1. display mode: horizontal
  2. publish result: show results to students after they answer
  3. privacy result: publish anonymous results, do not show student names
  4. as student, view the responses page

Before:

One
(0)
0.0%
Skip result graph
Two
(1)
100.0%
Skip result graph
Three
(0)
0.0%
Skip result graph

After

Choice options Responses result for each option in number of user and percentage Graph display
One
One
(0)
0.0%
Skip result graph
Two
Two
(1)
100.0%
Skip result graph
Three
Three
(0)
0.0%
Skip result graph

Case 3

  1. privacy result: publish full results, showing names and their choices
  2. as admin, view the responses page
  3. as student, view the responses page

Before

One
(0)
Two
(1)
Three
(0)

After

Choice options
One
(0)
Two
(1)
Three
(0)
User choose this option