import { oneTimeWarning } from "../../Source/Cesium.js";

describe("Core/oneTimeWarning", function () {
  it("logs a warning", function () {
    spyOn(console, "warn");

    oneTimeWarning("oneTime-identifier", "message");
    oneTimeWarning("oneTime-identifier");
    oneTimeWarning("another oneTime-identifier");

    expect(console.warn.calls.count()).toEqual(2);
    expect(console.warn.calls.argsFor(0)[0]).toBe("message");
    expect(console.warn.calls.argsFor(1)[0]).toBe("another oneTime-identifier");
  });

  it("throws without identifier", function () {
    expect(function () {
      oneTimeWarning();
    }).toThrowDeveloperError();
  });
});