def test_four_types_combine(self):
subjects = {'subject': {'Science': 2}, 'event': {'Party': 1}}
expect = {'subject': {'Science': 2, 'Party': 1}}
assert four_types(subjects) == expect
def test_four_types_event(self):
subjects = {'event': {'Party': 1}}
expect = {'subject': {'Party': 1}}
assert four_types(subjects) == expect
def four_types(i):
return get_subjects.four_types(i)
