def test_to_dict(self):
name, value, unit = "Size", "33", "M"
p = ParameterFactory(name, value, unit)
d = p.to_dict()
self.assertEqual(d["name"], name)
self.assertEqual(d["value"], value)
self.assertEqual(d["unit"], unit)
def test_from_xml(self):
p = ParameterFactory()
el = p.to_xml()
parsed_p = Parameter.from_xml(el)
self.assertEqual(p.to_dict(), parsed_p.to_dict())
