Dofus(touch) Dojo?

Hey Dofusarians
I'm a new Rogue and I have had some issues early with the class where i almost quit but since sticking with it now i have range and a few more levels im starting to love it.
What i want to know to further increase my capabilities is where i can go to test things out i.e. how much dmg single bomb does, how much dmg 2 bombs do in unison, how much dmg each of the bombs do @ their diff levels etc.
Is there a place i can go to train where there is no time limit on moves or i can use all my spells infinitely?