Code review comment for lp:~unity-2d-team/unity-2d/unity-2d-shell-shaped-testability-shapetests

Please can you add a comment of the following form to each test case?:

# Test case objectives:
# * Check the Launcher position on Empty desktop
# Pre-conditions
# * Desktop with no running applications
# Test steps
# * Verify something
# * Click a button
# * Verify this happens
# Post-conditions
# * What non-unity2d thing should exist at test end
# References
# * None (lp bug number?)

This helps show what test cases need to be altered for future changes, and lets non-experts analyse the coverage of our test-suite.

And one more thing: "desktop_geometry" could be added to the Ruby XDo library