def empty_condition():
return DiscreteCondition()
def test_iter(self, mock_elem):
condition = DiscreteCondition.from_elem_args(mock_elem)
elems = []
for elem in condition:
elems.append(elem)
assert elems == [mock_elem]
def test_getitem_neg_index(self, mock_elem):
condition = DiscreteCondition.from_elem_args(mock_elem)
assert condition[-1] == mock_elem
def test_ne_pos_case(self, make_mock_elem):
elem = make_mock_elem()
condition = DiscreteCondition.from_elem_args(elem)
diff_elem = make_mock_elem()
diff_condition = DiscreteCondition.from_elem_args(diff_elem)
assert condition != diff_condition
def test_eq_pos_case(self, make_mock_elem):
elem = make_mock_elem()
condition = DiscreteCondition.from_elem_args(elem)
same_condition = DiscreteCondition.from_elem_args(elem)
assert condition == same_condition
def test_append(self, mock_elem):
condition = DiscreteCondition.from_elem_args(mock_elem)
assert condition._elems[-1] == mock_elem
def one_elem_condition(mock_elem):
return DiscreteCondition.from_elem_args(mock_elem)