Test functions shouldn't be public.
-rw-r--r-- 2545 README.txt
-rw-r--r-- 27683 googleanalytics.admin.inc
-rw-r--r-- 152 googleanalytics.info
-rw-r--r-- 14483 googleanalytics.install
-rw-r--r-- 2991 googleanalytics.js
-rw-r--r-- 18812 googleanalytics.module
drwxr-xr-x - tests
drwxr-xr-x - translations