Battery was tested good, but still in the morning it is dead, i check to see if anything is on, lights, radio or anything that might discharge it but nothing. could you help me out?

Check for a good/clean connection on your battery terminals. If they have crud on them, disconnect the terminals & clean everything off with a wire brush & if possible, you can use some baking soda or even a Coke to help get the crud off. Rinse everything off & let it dry a bit (check the water level in the battery too - if the cells dry out, that'll kill it). Hook the connections back up good & tight. Then try to start the car - if that's not it. Get a jump, then go to Auto Zone, O'Reilley's, etc and get the battery & the starter checked. I'm betting it's either a poor connection, bad battery or your starter is going out. Start with your connections - sometimes it's just a bad battery cable/terminal & that's an easy fix.
Also think about getting the alternator checked (Autozone, O'reilly's or even Pep Boys can do that for free). If the alternator is out or going out, it's not charging your battery - that means everything electrical in your car is now trying to run directly off the battery & draining it (it doesn't take long - especially if the lights or A/C is on). If those check out ok, take it into a mechanic & have them run a diagnostic - you may have a relay out. Good Luck.