cy.type() for text input in Cypress - Practice Problems & Coding Challenges

Challenge - 5 Problems

❓ Predict Output

intermediate

What is the result of this Cypress test code?

Consider the following Cypress test snippet that types text into an input field. What will be the value of the input after running this code?

Cypress

cy.get('#username').type('hello').type('{backspace}').type('p');
cy.get('#username').invoke('val').then(value => cy.wrap(value));

A "hellp"

B "hello"

C "help"

D "hell"

💡 Hint

Remember that {backspace} removes the last character typed before it.

The code types 'hello' into the input, then sends a backspace key which deletes the last character 'o', and finally types 'p'. So the final input value is 'hellp'.

❓ assertion

intermediate

Which assertion correctly verifies the input value after typing?

You want to check that the input with id 'email' contains the text '[e-mail]' after typing. Which assertion is correct?

Cypress

cy.get('#email').type('[e-mail]');

A cy.get('#email').should('contain.text', '[e-mail]');

B cy.get('#email').should('include.value', '[e-mail]');

C cy.get('#email').should('have.text', '[e-mail]');

D cy.get('#email').should('have.value', '[e-mail]');

💡 Hint

Input fields store typed text in the 'value' attribute, not as inner text.

The correct way to check the typed text in an input is to assert the 'value' property. 'have.value' checks this correctly.

❓ locator

advanced

Which locator is best for typing into a password field with accessibility in mind?

You want to type into a password input field that has a label 'Password'. Which locator is the best practice for accessibility and reliability?

A cy.get('input[type="password"]')

B cy.get('#password')

C cy.contains('label', 'Password').invoke('attr', 'for').then(id => cy.get(`#${id}`))

D cy.get('input').eq(1)

💡 Hint

Using the label's 'for' attribute links the label to the input, improving accessibility.

Option C uses the label text to find the input by its 'for' attribute, which is the most accessible and reliable method.

🔧 Debug

advanced

Why does this Cypress test fail to type text into the input?

Look at this code snippet: cy.get('#search').type('query'); But the test fails with error: "cy.type() failed because this element is disabled". What is the most likely cause?

A The input element has the 'disabled' attribute set, preventing typing.

B The selector '#search' is incorrect and selects no element.

C The input is hidden with CSS 'display:none', so typing is blocked.

D The test is missing a .click() before .type(), so the input is not focused.

💡 Hint

Cypress cannot type into inputs that are disabled by HTML attributes.

The error message indicates the input is disabled, so Cypress cannot type into it. The 'disabled' attribute blocks user input.

❓ framework

expert

How to simulate typing with delay between keystrokes in Cypress?

You want to simulate a user typing slowly into an input with id 'comment'. Which code snippet correctly types 'hello' with a 100ms delay between each character?

A cy.get('#comment').type('hello').wait(100);

B cy.get('#comment').type('hello', { delay: 100 });

C cy.get('#comment').type('hello', { delayBetween: 100 });

D cy.get('#comment').type('h').wait(100).type('e').wait(100).type('l').wait(100).type('l').wait(100).type('o');

💡 Hint

Check the official Cypress docs for the correct option name for delay.

The 'delay' option in cy.type() adds a delay between each keystroke. Option B uses it correctly.

Practice

1. What does the cy.type() command do in Cypress testing?

easy

A. Simulates typing text into an input field

B. Clicks a button on the page

C. Selects an element by CSS selector

D. Checks if an element is visible

Solution

1. Step 1: Understand the purpose of cy.type()

   The cy.type() command is used to simulate typing text into input fields during tests.

2. Step 2: Compare with other commands

   Other commands like cy.click() or cy.get() do different actions, so they are not correct here.

3. Final Answer:

   Simulates typing text into an input field -> Option A

4. Quick Check:

   cy.type() = Simulate typing [OK]

Hint: Remember: type = enter text, click = press button [OK]

Common Mistakes:

• Confusing cy.type() with cy.click()
• Thinking cy.type() selects elements
• Assuming cy.type() checks visibility

2. Which of the following is the correct syntax to type 'hello' into an input with id 'name' using Cypress?

easy

A. cy.type('#name', 'hello')

B. cy.get('#name').type('hello')

C. cy.get('input').type('#name', 'hello')

D. cy.type('hello').get('#name')

Solution

1. Step 1: Identify correct chaining of commands

   In Cypress, you first select the element with cy.get(), then chain .type() with the text to enter.

2. Step 2: Check syntax correctness

   cy.get('#name').type('hello') correctly uses cy.get('#name').type('hello'). Other options misuse the order or parameters.

3. Final Answer:

   cy.get('#name').type('hello') -> Option B

4. Quick Check:

   Get element then type text = cy.get('#name').type('hello') [OK]

Hint: Always get element first, then type text [OK]

Common Mistakes:

• Using cy.type() without cy.get() first
• Passing selector inside type()
• Incorrect chaining order

3. Given the code:

cy.get('#email').type('[e-mail]')
cy.get('#email').should('have.value', '[e-mail]')

What will the assertion check?

medium

A. That the input with id 'email' has focus

B. That the input with id 'email' is visible

C. That the input with id 'email' is empty

D. That the input with id 'email' contains the typed email address

Solution

1. Step 1: Understand the type() command effect

   The type() command enters the text '[e-mail]' into the input field with id 'email'.

2. Step 2: Understand the assertion should('have.value', ...)

   The assertion checks if the input's value matches the typed text, confirming the input contains the email.

3. Final Answer:

   That the input with id 'email' contains the typed email address -> Option D

4. Quick Check:

   should('have.value') checks input text = That the input with id 'email' contains the typed email address [OK]

Hint: Use should('have.value', text) to check typed input [OK]

Common Mistakes:

• Confusing visibility check with value check
• Assuming should checks focus state
• Expecting input to be empty after typing

4. What is wrong with this Cypress code snippet?

cy.type('#username', 'admin')

medium

A. The selector '#username' is invalid

B. The text 'admin' should be inside double quotes

C. cy.type() is called without selecting an element first

D. cy.type() cannot type text into input fields

Solution

1. Step 1: Check correct usage of cy.type()

   The cy.type() command must be chained after selecting an element with cy.get().

2. Step 2: Identify the error in the snippet

   The code calls cy.type() directly with a selector and text, which is incorrect syntax.

3. Final Answer:

   cy.type() is called without selecting an element first -> Option C

4. Quick Check:

   Always get element before type() [OK]

Hint: Always use cy.get() before cy.type() [OK]

Common Mistakes:

• Calling cy.type() without cy.get()
• Passing selector as first argument to cy.type()
• Misunderstanding command chaining

5. You want to test a form input that clears existing text before typing new text 'newuser'. Which Cypress command sequence correctly achieves this?

hard

A. cy.get('#user').clear().type('newuser')

B. cy.get('#user').type('newuser').clear()

C. cy.get('#user').type('newuser')

D. cy.get('#user').clear('newuser')

Solution

1. Step 1: Understand clearing input before typing

   To replace existing text, first clear the input with clear(), then type the new text.

2. Step 2: Analyze each option

   cy.get('#user').clear().type('newuser') correctly chains clear() before type(). cy.get('#user').type('newuser').clear() types first then clears, which erases the new text. cy.get('#user').type('newuser') does not clear old text. cy.get('#user').clear('newuser') misuses clear() with an argument.

3. Final Answer:

   cy.get('#user').clear().type('newuser') -> Option A

4. Quick Check:

   Clear then type to replace text = cy.get('#user').clear().type('newuser') [OK]

Hint: Clear input before typing new text to replace it [OK]

Common Mistakes:

• Typing before clearing input
• Passing text to clear() method
• Not clearing input before typing