Printing any arbitrary amount of new lines at the end of the staff solution for Mario causes this error message:
:) mario.c exists
:) mario.c compiles
:) rejects a height of -1
:) rejects a height of 0
:( handles a height of 1 correctly
expected: "# #"
actual: "# #"
did you add too much trailing whitespace to the end of your pyramid?
:( handles a height of 2 correctly
expected: "...# ##"
actual: "...# ##"
did you add too much trailing whitespace to the end of your pyramid?
:( handles a height of 8 correctly
expected: "...#####"
actual: "...#####"
did you add too much trailing whitespace to the end of your pyramid?
:( rejects a height of -1, and then accepts a height of 2
expected: "...# ##"
actual: "...# ##"
did you add too much trailing whitespace to the end of your pyramid?
:) rejects a non-numeric height of "foo"
:) rejects a non-numeric height of "" This is probably because of this line under check_pyramids() in problems/mario/less/__init__.py:
output = [line for line in output.splitlines() if line != ""]
which removes all empty lines, including new lines, from the user's output, thus causing the diff to show equivalent expected and actual answers.
Printing any arbitrary amount of new lines at the end of the staff solution for Mario causes this error message:
:) mario.c exists :) mario.c compiles :) rejects a height of -1 :) rejects a height of 0 :( handles a height of 1 correctly expected: "# #" actual: "# #" did you add too much trailing whitespace to the end of your pyramid? :( handles a height of 2 correctly expected: "...# ##" actual: "...# ##" did you add too much trailing whitespace to the end of your pyramid? :( handles a height of 8 correctly expected: "...#####" actual: "...#####" did you add too much trailing whitespace to the end of your pyramid? :( rejects a height of -1, and then accepts a height of 2 expected: "...# ##" actual: "...# ##" did you add too much trailing whitespace to the end of your pyramid? :) rejects a non-numeric height of "foo" :) rejects a non-numeric height of ""This is probably because of this line under
check_pyramids()in problems/mario/less/__init__.py:which removes all empty lines, including new lines, from the user's output, thus causing the diff to show equivalent expected and actual answers.