Hidden elements handling in Cypress - Practice Problems & Coding Challenges

Challenge - 5 Problems

❓ Predict Output

intermediate

What is the output of this Cypress test when clicking a hidden button?

Consider the following Cypress test code snippet:

cy.get('#hidden-btn').click()

The button with id hidden-btn is styled with display: none;. What will happen when this test runs?

Cypress

cy.get('#hidden-btn').click()

A The test skips the click and passes

B The test passes and clicks the hidden button successfully

C The test fails with an error: element is not visible

D The test times out waiting for the button to become visible

💡 Hint

Think about how Cypress handles clicks on elements that are not visible.

Cypress does not allow clicking on elements that are hidden (e.g., with display: none;). It throws an error indicating the element is not visible.

❓ assertion

intermediate

Which assertion correctly verifies a hidden element is not visible?

You want to check that an element with class .secret-message is hidden on the page. Which Cypress assertion is correct?

A cy.get('.secret-message').should('not.be.visible')

B cy.get('.secret-message').should('be.hidden')

C cy.get('.secret-message').should('be.invisible')

D cy.get('.secret-message').should('not.exist')

💡 Hint

Check Cypress documentation for visibility assertions.

The correct assertion to check if an element is hidden is should('not.be.visible'). The others are invalid or do not exist in Cypress.

🔧 Debug

advanced

Why does this Cypress test fail when trying to type into a hidden input?

Given this test code:

cy.get('#hidden-input').type('hello')

The input with id hidden-input has visibility: hidden;. The test fails. Why?

Cypress

cy.get('#hidden-input').type('hello')

A The input is disabled, so typing is blocked

B Cypress cannot type into elements that are not visible

C The selector is incorrect and does not find the input

D The input is readonly, preventing typing

💡 Hint

Consider Cypress's rules about interacting with hidden elements.

Cypress requires elements to be visible to interact with them. An element with visibility: hidden; is considered hidden, so typing fails.

❓ framework

advanced

How to force Cypress to click a hidden element?

You want to click a button that is hidden with display: none;. Which Cypress command option allows clicking it anyway?

A cy.get('#btn').click({ force: true })

B cy.get('#btn').click({ allowHidden: true })

C cy.get('#btn').click({ hidden: true })

D cy.get('#btn').click({ visible: false })

💡 Hint

Look for the Cypress click option that overrides visibility checks.

The { force: true } option forces Cypress to click even if the element is hidden.

🧠 Conceptual

expert

What is the best practice to test hidden elements in Cypress?

Which approach is best to test the presence and state of hidden elements in Cypress?

A Use <code>should('not.exist')</code> to confirm element is hidden

B Use <code>invoke('show')</code> to make element visible before testing

C Use <code>should('be.visible')</code> and then check CSS <code>display</code> property manually

D Use <code>should('exist')</code> to check presence and <code>should('not.be.visible')</code> to confirm hidden state

💡 Hint

Think about how to verify an element is present but hidden.

The best practice is to check the element exists in the DOM with should('exist') and then verify it is hidden with should('not.be.visible'). This confirms presence and hidden state without changing the page.