cy.reload() in Cypress - Practice Problems & Coding Challenges

Challenge - 5 Problems

❓ Predict Output

intermediate

What is the effect of cy.reload() in this test?

Consider this Cypress test snippet:

cy.visit('https://example.com')
cy.get('#refresh-button').click()
cy.reload()
cy.get('#status').should('contain', 'Updated')

What does cy.reload() do here?

Cypress

cy.visit('https://example.com')
cy.get('#refresh-button').click()
cy.reload()
cy.get('#status').should('contain', 'Updated')

A Reloads only the elements matched by the last <code>cy.get()</code> command.

B Reloads the current page, causing the browser to refresh and re-run all scripts.

C Reloads the page but preserves the JavaScript state without re-running scripts.

D Reloads the page and clears all cookies and local storage.

💡 Hint

Think about what happens when you press the browser refresh button.

cy.reload() reloads the entire page just like pressing the browser refresh button. It causes the browser to refresh and re-run all scripts, resetting the page state.

❓ assertion

intermediate

Which assertion correctly verifies the page reload happened?

After calling cy.reload(), you want to check that the page URL is still the same. Which assertion is correct?

Cypress

cy.reload()
// Which assertion below is correct?

A cy.url().should('not.exist')

B cy.url().should('contain', 'reload')

C cy.url().should('eq', 'https://example.com')

D cy.url().should('be.empty')

💡 Hint

Reloading the page does not change the URL.

The URL remains the same after cy.reload(). So checking equality with the original URL confirms the reload.

🔧 Debug

advanced

Why does this test fail after cy.reload()?

Test code:

cy.visit('https://example.com')
cy.get('#dynamic-element').click()
cy.reload()
cy.get('#dynamic-element').click()

The last click fails with 'element not found'. Why?

Cypress

cy.visit('https://example.com')
cy.get('#dynamic-element').click()
cy.reload()
cy.get('#dynamic-element').click()

A The element with id 'dynamic-element' is removed or changed after reload, so the selector fails.

B cy.reload() disables all further commands, causing the test to stop.

C The second <code>cy.get()</code> is missing a timeout, so it times out immediately.

D The first click causes the page to navigate away, so reload fails.

💡 Hint

Think about what happens to dynamic elements after a page refresh.

Reloading the page resets the DOM. If the element is dynamically added or changes after reload, the selector may no longer find it.

🧠 Conceptual

advanced

How does cy.reload() handle browser cache?

In Cypress, cy.reload() reloads the page. What best describes its behavior with respect to the browser cache?

Cypress

cy.reload()

A Reloads the page but preserves the cache to speed up loading.

B Reloads only the JavaScript files but not the HTML content.

C Reloads the page and clears all cookies automatically.

D Forces the browser to reload the page without using the cache, fetching fresh resources.

💡 Hint

Think about browser reload (F5) vs hard reload (Ctrl+F5). cy.reload() is like F5.

cy.reload() performs a soft reload like pressing F5, which can use the browser cache if available to speed up loading.

❓ framework

expert

How to ensure a test waits for page reload to complete before continuing?

You want to reload the page and then verify an element is visible. Which approach ensures the test waits correctly?

Cypress

cy.reload()
// What next?

A Use <code>cy.wait(5000)</code> after <code>cy.reload()</code> to wait fixed time before checking element.

B Call <code>cy.reload()</code> then immediately <code>cy.get('#element').should('be.visible')</code> without chaining.

C Reload the page twice with <code>cy.reload()</code> before checking the element.

D Use <code>cy.reload().get('#element').should('be.visible')</code> chaining to wait for reload and element.

💡 Hint

Cypress commands are asynchronous and chainable.

Chaining cy.reload() with cy.get() ensures Cypress waits for reload to finish before checking the element.