def test_set_bounds_units():
p = Parameter('test_parameter', 1.0 * u.keV)
p.bounds = (-2.0 * u.MeV, 2.0 * u.eV)
assert p.min_value == -2000
assert p.max_value == 2e-3
def test_set_bounds_nounits():
p = Parameter('test_parameter', 1.0)
p.bounds = (-2.0 ,2.0)
assert p.min_value == -2.0
assert p.max_value == 2.0
