import PinTabOperator from "../../../../src/background/operators/impls/PinTabOperator"; import MockTabPresenter from "../../mock/MockTabPresenter"; describe("PinTabOperator", () => { describe("#run", () => { it("make pinned to the current tab", async () => { const tabPresenter = new MockTabPresenter(); await tabPresenter.create("https://example.com/", { active: true, pinned: false, }); await tabPresenter.create("https://example.com/", { active: false, pinned: false, }); const sut = new PinTabOperator(tabPresenter); await sut.run(); const pins = (await tabPresenter.getAll()).map((t) => t.pinned); expect(pins).toEqual([true, false]); }); }); });