I will say my faith has waivered a little recently because i have been in bad health and I keep asking God why?  I do think its a test of faith, but honestly my faith will always be strong and is a part of me, I still grieve about my parents, but I'm ok and they would want me to live richly and happily....I'm doing ok, but yes it is a test of faith when your going thru illness with no light at the end of the tunnel, but I'm getting better now and thats all that matters....we see the reason for it later on