def test_flatten_flats():
tr = Trict(base_dict())
old_data = copy.deepcopy(tr.data)
assert tr.flatten() == {
'user.information.attribute': 'infonugget',
'user.information.another_attribute': 'secondnugget',
'user.moreinformation': 'extranugget'
}
assert tr.data == old_data
def test_from_flat_dict_inits():
tr = Trict(base_dict())
flat = tr.flatten()
new_tr = Trict.from_flat_dict(flat)
assert new_tr.data == tr.data