t'en auras

you'll have some

→ te
phrase Rare #36,485
you'll have some Informal contraction of “tu en auras.” The pronoun “en” can mean “some,” “one,” or “it” depending on context.
FR: Ne t'inquiète pas, t'en auras bientôt un autre.
EN: Don't worry, you'll have another one soon.

T'en as pas et t'en auras jamais!

You don't have any, and you never will!

— Léviathan (2014)

Comme ça, t'en auras plus.

That way, you’ll have more.

— Une grande fille (2019)

T'en auras un autre l'année prochaine.

You'll have another one next year.

— Le Cercle des poètes disparus (1989)

Au moins t'en auras le cœur net.

At least you'll know for sure.

— Maman, j'ai raté l'avion ! (1990)

Bon, t'en auras au dessert.

Well, you'll have some for dessert.

— Souvenirs de Marnie (2014)

Quand t'en auras assez, mets-moi dehors.

When you've had enough of me, kick me out.

— Volver (2006)

T'en auras besoin.

You'll need it.