title: Cypress. Can't check spinner
body: <p>I tried catch and check spinner. But test always wait when loading end. How it possible?</p>
  <pre><code>describe('test load delay', () =&gt; {
    it('passes', () =&gt; {
      cy.visit('http://uitestingplayground.com/')
        cy.get('#spinner').should('have.css', 'display', 'none')
        cy.get('div').invoke('attr', 'href').contains('Load Delay').click().then(() =&gt; {
          cy.get('#spinner').should('exist')
        })
        cy.xpath('//button[text()=&quot;Button Appearing After Delay&quot;]').click()
        cy.log('Success!')
      })
  })
  </code></pre>
  <p><img src="https://i.stack.imgur.com/8Isrw.png" alt="image1" /></p>
  <p><img src="https://i.stack.imgur.com/qkPLG.png" alt="enter image description here" /></p>
  <p><img src="https://i.stack.imgur.com/ekXZx.png" alt="enter image description here" /></p>