def test_update_number_free_parameters():
c = Component(['one', 'two', 'three'])
c.one.free = False
c.two.free = True
c.three.free = True
c.two._number_of_elements = 2
c.three._number_of_elements = 3
c._nfree_param = 0
c._update_free_parameters()
nt.assert_equal(c._nfree_param, 5)
# check that only the correct parameters are in the list _AND_ the list is
# name-ordered
nt.assert_equal([c.three, c.two], c.free_parameters)
def test_update_number_free_parameters():
c = Component(['one', 'two', 'three'])
c.one.free = False
c.two.free = True
c.three.free = True
c.two._number_of_elements = 2
c.three._number_of_elements = 3
c._nfree_param = 0
c._update_free_parameters()
assert c._nfree_param == 5
# check that only the correct parameters are in the list _AND_ the list is
# name-ordered
assert [c.three, c.two] == c.free_parameters
