does not create the permalink because it is not in the fixtures, and I do
not want to have it there.
How can I deal with that?
Callbacks are not called when fixtures are saved (which is before the
test is run) and @article=articles(:one) does not create the record so
it is not called then either. If you don’t want to put it in the
fixtures then you could put something in setup() in the test class, or
before the specific tests that require it.