Has anyone used the “Publix” $9.99 blue dye hpt ?

I typically use the dollar store and walmart brands as they are just the same . Yesterday, Bought the publix brand and it seemed promising. So I get home test, and it gives ever so faint blue line for positive. Not getting hopes up so, I immediately text with the second. (2pack) . Same result . Although trying not to be excited, I hear those test are cheap and give false hope. Lastly, to be sure, Tested with dollar general clear blue hpt and that was a big fat negative! Ughh ! Who’s had this happen ? Feedback would be appreciated and helpful :)