def test_decode_RETURN_FLOAT(self):
assert FloatTypeCase.decode(str(self.f)) == self.f
def test_decode_RAISE_when_INPUT_WRONG_TYPE(self):
with self.assertRaises(TypeError):
FloatTypeCase.decode(self.wrong_type_input)
def test_decode_RETURN_NONE(self):
assert FloatTypeCase.decode(None) == None
