问Cypress异步执行返回4个相同的断言

EN

import { login_po } from "../pom/1.Chiquito/login_po";
const pom = new login_po()

describe("Put some name here.", async() => {
    it('TestCase1', async () => {
        await pom.navigateTo();
    });
});

export class login_po {

    navigateTo() {
        cy
            .visit(`https://chiquito-qa.omnifitrgsites.co.uk/`)
            .url()
            .should('be.equal', 'https://chiquito-qa.omnifitrgsites.co.uk/').then(() => this.verifyAfterLogin());
    }

    verifyAfterLogin() {
        cy.get('.header__logo-img');
    }
}

import { login_po } from "../pom/1.Chiquito/login_po";
const pom = new login_po()

describe("Put some name here.", () => {
    it('TestCase1', () => {
        pom.navigateTo();
    });
});