def test_encode_root():
    class ModelWithRoot(BaseModel):
        __root__: str

    model = ModelWithRoot(__root__="Foo")
    assert jsonable_encoder(model) == "Foo"


@needs_pydanticv2
def test_decimal_encoder_float():
    data = {"value": Decimal(1.23)}
    assert jsonable_encoder(data) == {"value": 1.23}


@needs_pydanticv2
def test_decimal_encoder_int():
    data = {"value": Decimal(2)}