Default scaffold makes a test.rb with errors

Lines 24, 29, 34, (39 and 40) show errors I received when I used --
trace when I db:migrate all saying:

test_should_show_contact(ContactsControllerTest):
NoMethodError: undefined method `contacts'

Is the default file wrong. I can't see rails making a mistake in
scaffold.

Lines 24, 29, 34, (39 and 40) show errors I received when I used --
trace when I db:migrate all saying:

test_should_show_contact(ContactsControllerTest):
NoMethodError: undefined method `contacts'

Is the default file wrong. I can't see rails making a mistake in
scaffold.

Normally contacts is a method that is magicked into existance because
you have a contacts.yml fixture file. If you didn't (perhaps it ended
up as contact.yml or something, which might happen if you gave a
generator a plural when it expected a singular ( or vice-versa )) or
if your test_helper.rb didn't say fixtures :all then you might get
that error.

Fred

The application works fine in development mode, so I can't really see
anything being wrong but I'll double check. I just keep getting the
error 500 screen every time I deploy and these are the only errors I
can find.