package model

import (
	"testing"

	"github.com/go-playground/validator/v10"
)

func TestMaterialRequestsRequireCategoryID(t *testing.T) {
	validate := validator.New()
	validate.SetTagName("binding")

	create := CreateMaterialRequest{MaterialCode: "MAT-001", Name: "轴承"}
	if err := validate.Struct(create); err == nil {
		t.Fatal("create request without category_id should be rejected")
	}

	update := UpdateMaterialRequest{Name: "轴承"}
	if err := validate.Struct(update); err == nil {
		t.Fatal("update request without category_id should be rejected")
	}
}