I've decided not to cover every item in the API as this would be a bug
undertaking and it's not necessary to test every part.
So I have covered the main functions here and areas where items may go
wrong, such as opening, updating (testing CM), saving, manipulating
content, altering the structure, tab switching and getting remote
content
By having only the important items to test, we also keep the test speed
runtime as short as possible.
Tests 4 things for now - opening, updating, saving & closing
Needs a lot of refining, but the basics of testing and also waiting for
tests to return and failing after 10 secs of waiting are all there