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open Data_encoding
open Helpers

let test ?(expected = fun _ -> true) name f =
  (name, `Quick, fun () -> check_raises expected f)

let tests =
  [
    test "multi_variable_tup" (fun () -> tup2 Variable.string Variable.string);
    test "variable_in_list" (fun () -> list Variable.string);
    test "nested_option" (fun () -> option (option int8));
    test "merge_non_objs" (fun () -> merge_objs int8 string);
    test "empty_union" (fun () -> union []);
    test "duplicated_tag" (fun () ->
        union
          [
            case (Tag 0) ~title:"" empty (fun () -> None) (fun () -> ());
            case (Tag 0) ~title:"" empty (fun () -> None) (fun () -> ());
          ]);
    test "fixed_negative_size" (fun () -> Fixed.string ~-1);
    test "fixed_null_size" (fun () -> Fixed.bytes 0);
    test "array_null_size" (fun () -> Variable.list empty);
    test "list_null_size" (fun () -> Variable.list null);
    test "zeroable_in_list" (fun () -> list (obj1 (varopt "x" int8)));
  ]