Microsoft login removes the Cypress test frame when it redirects, causing tests to fail

[blittle91]

Current behavior

Using 9.6.0, I want to use the origin function to firstly, login through Microsoft and then continue with the test within the baseUrl.

Using the code below, when cy.visit('/'); is executed, the test frame around Cypress (when using yarn cypress open) is removed and consequently, Cypress can no longer communicate with the browser and all tests fail.

describe('Authenticate', () => {
    beforeEach(() => {
        cy.origin('https://login.microsoftonline.com', () => {
            cy.visit('/');
            cy.get('[name="loginfmt"]').type(`${Cypress.env('email')}{enter}`);
            cy.get('[name="passwd"]').type(`${Cypress.env('password')}{enter}`);
            cy.get('[type="submit"]').type('{enter}');
        });
    });

    it('Show homepage once logged in', () => {
    });
});

Is there a working solution for this?

Desired behavior

For the Cypress test frame to persist whilst the login occurs.

Test code to reproduce

As above.

Cypress Version

9.6.0

Other

No response

[Abcmsaj]

This has been a long-standing issue waaaaay before the introduction of cy.origin, but now that we have a legitimate ability to swap superdomains, I think it needs addressing. We are trying to write tests for checking SSO buttons work correctly by navigating us from our website to the Microsoft login page - I only want to assert the url contains https://login.microsoftonline.com - but due to this bug, can't because the test frame disappears

[mjhenkes]

We are spiking on which auth providers are frame busting in issue #21342 and will be working through enabling them.

[Abcmsaj]

We are spiking on which auth providers are frame busting in issue #21342 and will be working through enabling them.

Thank you, Matt - I'll let my team know to follow along!