Bugfix: Use the settings-mocks for the f_type_array unit tests.

Bugfix: Use the settings-mocks for the f_type_array unit tests.

This is a follow up to the Progress commit 0dda50d25ee1fd477b495451c8e8b55b428a85a3.

After trying to figure out why the tests were failing, I finally discovered that the wrong file is being used.
The settings-mocks needs to be used to pull in the mocked data.

I felt this fix deserved its own distinct commit rather than being part of another Progress commit.