import { ArrayUtils } from "@etsoo/shared";
import { BusinessUtils } from "../../src/business/BusinessUtils";

// Import the ArrayUtils
ArrayUtils.differences([], []);

test("Tests for BusinessUtils.formatAvatarTitle", () => {
  // Assert
  expect(BusinessUtils.formatAvatarTitle("Garry Xiao")).toBe("GX");
  expect(BusinessUtils.formatAvatarTitle("Etsoo")).toBe("ME");
  expect(BusinessUtils.formatAvatarTitle("Etsoo", 3, "E")).toBe("E");
  expect(BusinessUtils.formatAvatarTitle("Etsoo", 5)).toBe("ETSOO");
});