from bullsandcows import isdebugmode

def test_isdebugmode():
    assert isdebugmode() == 0, "program is in debug mode, this should not be commited"

from bullsandcows import isdebug

def test_isdebug():
    assert isdebug() == 0, "program is in debug mode, this should not be commited"

Test modified to work with renamed debug function