tester

/tɛste/
1.
verbInf1st

to test

to try out

to evaluate

Je vais tester ce nouveau resto ce soir.

I'm going to try out this new restaurant tonight.

Synonyms:essayer, expérimenter, mettre à l'essai
2.
verbInf1st

to provoke

to test someone's patience

to see how much one can get away with

Arrête de me tester, je vais m'énerver.

Stop testing me — I'm going to get angry.

Synonyms:provoquer, chercher, pousser à bout