cy.intercept not intercepting the request

Current behavior

The XHR request finishes with Failed to fetch even though the request is stubbed in beforeEach. (See screenshot, showing the routes being stubbed on the left, and the failed request in the network inspector)

Notes:

• This is flaky, re-running the test suite might end in a success.
• The stubbed request is for a domain different than the app

Desired behavior

Stubbed request should properly return the value they are given as a stub.

Test code to reproduce

This is the relevant part of the setup. I am well aware this is not a reproduction but there is no easy way to make a small reproduction.

Any pointers, tips, suggestion is more than welcome. I’ve been trying to solve this for a while now

const iofogControllerInfo = {
  baseURL: 'http://localhost:51121',
  credentials: {
    username: '',
    password: ''
  }
}

const applications = [{
  name: 'Cypress application',
  id: 1,
  routes: [],
  microservices: [],
  isActivated: true
}]

const microservices = []

const GET_APP_MICROSERVICES = (name) => `/microservices?application=${encodeURIComponent(name)}`


beforeEach(() => {
    //  ... Bunch of other intercepts
    cy.intercept('GET', `${iofogControllerInfo.baseURL}${GET_APP_MICROSERVICES(applications[0].name)}`, { statusCode: 200, body: { microservices } }).as('getMicroservices')
})

Cypress Version

7.9.0 ~ 8.2.0 (Tried them all)

Other

No response

[Surm4]

Got the same problem. I use intercept and req.reply to stub the response and it sometimes succeeds, sometimes not test preview:

    it('edits the code', () => {
      cy.intercept('PATCH', `code/${codeId}`, req => {
        const body = JSON.parse(req.body)

        req.reply({
          ...body,
          id: codeId,
        })
      }).as('codeUpdated')

      cy.get('.monaco-editor').type('my new code')
      cy.get('.codeDialog').contains('Save').click()
      cy.wait('@codeUpdated')

      cy.get('.codeDialog').should('not.exist')
    })

[christo8989]

Mine fails because cypress isn’t recognizing that the request has returned.

The first test succeeds but then other tests fail.