jest.spyOn(console, "log");

describe("index", () => {
    beforeEach(() => {
        jest.clearAllMocks();
    });

    it("should log hello world", async () => {
        (console.log as jest.MockedFn<typeof console.log>).mockImplementation(() => {
            return;
        });
        await import("./index");

        expect(console.log).toHaveBeenCalledTimes(1);
        expect(console.log).toHaveBeenLastCalledWith("Hello world!");
    });
});