let t = import "std/testing.ucg".asserts{};
let schema = import "std/schema.ucg";

assert t.ok{
    test = schema.must(schema.one_of{val=1, types=["float", "int"]}, "Must be a float or an int"),
    desc = "1 is an int",
};

assert t.not_ok{
    test = schema.one_of{val=1, types=["float", "str"]}.result,
    desc = "1 is not a float or string",
};