def _check_tensor_other_reps(self, chan):
current_rep = chan.__class__<EOL>other_reps = [Operator, Choi, SuperOp, Kraus, Stinespring, Chi, PTM]<EOL>for rep in other_reps:<EOL><INDENT>self.assertEqual(current_rep, chan.tensor(rep(chan)).__class__)<EOL><DEDENT>
Check tensor works for other representations