import { describe, it, expect } from "vitest";
import { UpdateCustomerSchema } from "../schemas/customers.schema";

describe("UpdateCustomerSchema", () => {
  it("rejects empty name", () => {
    const result = UpdateCustomerSchema.safeParse({ name: "" });
    expect(result.success).toBe(false);
  });

  it("accepts valid name", () => {
    const result = UpdateCustomerSchema.safeParse({ name: "Acme Corp" });
    expect(result.success).toBe(true);
  });

  it("accepts partial updates without name", () => {
    const result = UpdateCustomerSchema.safeParse({ street: "Main St" });
    expect(result.success).toBe(true);
  });
});