Visit a Workboard, click the Edit button on a
Milestone, and:
- try to save another name: it must work
- try to save an empty name: nice error message shown
- try to save both the score points and the name: it must work
- try to save "FOO" as Points: you still see the error message
Also:
- do the same for a new Column: it still works
Also:
- do the same for a Backlog column: it still works (but the name is still allowed to be empty)