NodeJS :: Good testing

1.js

beforeAll(async () => {
    await seedDatabase();
});

describe("GET /users", () => {

    test("user exists", async () => {
        ...
    });

    test("update user", async () => {
        ...
    });

    test("delete user", async () => {
        ...
    });

});

2.js

describe("GET /users/:id", () => {

    test("returns user", async () => {

        // Data for testing
        const user = await factory.createUser({
            name: "demo name",
            email: "demo@test.com"
        });

        // Act
        const response = await request(app)
            .get(`/users/${user.id}`);

        // Assert
        expect(response.status).toBe(200);
        expect(response.body.name).toBe("demo name");

    });

});