`test_precision` is missing in uni test `test.sh`

[Nima Sarajpoor]

[Nima Sarajpoor]

Also, it seems some tests are repeated in the unit test.

For example, note that tests/test_scraamp.py appears twice in the lines below

# in test.sh

pytest -rsx -W ignore::RuntimeWarning -W ignore::DeprecationWarning -W ignore::UserWarning tests/test_aamp.py tests/test_maamp.py tests/test_scraamp.py tests/test_aampi.py
check_errs $?

pytest -rsx -W ignore::RuntimeWarning -W ignore::DeprecationWarning -W ignore::UserWarning tests/test_scraamp.py
check_errs $?

[Sean M. Law]

Yes, it needs to be manually added to the unit test section