def test_element_type_serialize_deserialize(fcn):
'''
test serialization/deserialization of ElementType for various initiailzers
'''
element_type = ElementType(initializers=[fcn], substance=oil)
json_ = element_type.serialize()
element_type2 = ElementType.deserialize(json_)
assert element_type == element_type2
def test_element_type_serialize_deserialize(fcn, init_key):
"""
test serialization/deserialization of ElementType for various initiailzers
"""
initializers = {init_key: fcn}
element_type = ElementType(initializers)
json_ = element_type.serialize("save")
dict_ = element_type.deserialize(json_)
element_type2 = ElementType.new_from_dict(dict_)
assert element_type == element_type2
