def test_counterfeit_attack_wiesner_money_primal_problem_rep_2():
"""Counterfeit attack with 2 parallel repetitions (primal problem)."""
reps = 2
res = optimal_clone(states, probs, reps, True)
np.testing.assert_equal(np.isclose(res, (3 / 4) ** reps), True)
def test_counterfeit_attack_wiesner_money_rep_2():
"""Probability of counterfeit attack with 2 parallel repetitions."""
reps = 2
res = optimal_clone(states, probs, reps)
np.testing.assert_equal(np.isclose(res, (3 / 4) ** reps), True)
def test_counterfeit_attack_wiesner_money_primal_problem():
"""Counterfeit attack on Wiesner's quantum money (primal problem)."""
res = optimal_clone(states, probs, 1, True)
np.testing.assert_equal(np.isclose(res, 3 / 4), True)
def test_counterfeit_attack_wiesner_money():
"""Probability of counterfeit attack on Wiesner's quantum money."""
res = optimal_clone(states, probs)
np.testing.assert_equal(np.isclose(res, 3 / 4), True)