Closes GH-5759
Remove most of the `===DONE===` tags and its variations. Keep `===DONE===` if the test output otherwise becomes empty. Closes GH-4872.
By using a separate file for each test. Also drop some unnecessary SKIPIF checks for file creation. We assume that files can be created in the test directories all over the place, so don't check for it here.
Added *.txt to .cvsignore