When I click 'Cancel' on the content type edit screen then I get a message that the 'Content type has been updated'

But instead -
Scenario 1: When I am editing a content type then I should be navigated back to the View mode of the content type

Scenario 2: When I am creating a new content type then I should be navigated back to the selected Content type group View screen (which lists all the content types in the selected group)