sample.test.js

describe("test", () => {
	beforeAll(async () => {
		console.log("beforeAll starting");
		await new Promise((resolve) => {
			setTimeout(() => resolve(), 1000);
		});
		console.log("beforeAll complete");
	});
	afterAll(async () => {
		console.log("afterAll starting");
		await new Promise((resolve) => {
			setTimeout(() => resolve(), 1000);
		});
		console.log("afterAll complete");
	});
	it("should be ok", () => {
		expect(3).toBe(3);   
		// expect(3).toBe(5);
	});
});