Multiple assertions chaining in Cypress - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to check if the element is visible.

Cypress

cy.get('.submit-button').[1]('be.visible')

Drag options to blanks, or click blank then click option'

Afind

Bclick

Cshould

Dwait

Attempts:

3 left

💡 Hint

Common Mistakes

Using click instead of should for assertions.

Using find which searches for child elements, not for assertions.

The should command is used to make assertions in Cypress. Here, it checks if the element is visible.

2fill in blank

medium

Complete the code to chain assertions checking if the element is visible and contains text 'Submit'.

Cypress

cy.get('.submit-button').should('be.visible').[1]('contain', 'Submit')

Drag options to blanks, or click blank then click option'

Await

Bshould

Cclick

Dfind

Attempts:

3 left

💡 Hint

Common Mistakes

Using click instead of should for assertions.

Using wait which pauses test but does not assert.

To chain multiple assertions, use should again. This checks if the element contains the text 'Submit'.

3fill in blank

hard

Fix the error in the code to correctly chain assertions for visibility and CSS color.

Cypress

cy.get('.alert').should('be.visible').[1]('have.css', 'color', 'rgb(255, 0, 0)')

Drag options to blanks, or click blank then click option'

Ashould

Bwait

Cfind

Dclick

Attempts:

3 left

💡 Hint

Common Mistakes

Using click or wait instead of should.

Using find which searches for child elements.

Use should to chain assertions. Here, it checks the CSS property 'color' of the element.

4fill in blank

hard

Fill both blanks to chain assertions checking if the input is visible and has value 'test'.

Cypress

cy.get('input#username').[1]('be.visible').[2]('have.value', 'test')

Drag options to blanks, or click blank then click option'

Ashould

Bclick

Dwait

Attempts:

3 left

💡 Hint

Common Mistakes

Using click or wait instead of should.

Using different commands for each assertion.

Both blanks require should to chain assertions. The first checks visibility, the second checks the input value.

5fill in blank

hard

Fill all three blanks to chain assertions checking if the button is visible, enabled, and contains text 'Save'.

Cypress

cy.get('button.save').[1]('be.visible').[2]('be.enabled').[3]('contain', 'Save')

Drag options to blanks, or click blank then click option'

Aclick

Bshould

Attempts:

3 left

💡 Hint

Common Mistakes

Using click instead of should.

Mixing commands instead of chaining should.

Use should for each assertion in the chain to check visibility, enabled state, and text content.

Practice

1. What is the main benefit of chaining multiple assertions with .should() and .and() in Cypress?

easy

A. It allows checking several conditions on the same element in one statement.

B. It runs tests faster by skipping some assertions.

C. It automatically fixes failing tests.

D. It changes the element's properties during the test.

Solution

1. Step 1: Understand chaining purpose

   Chaining .should() and .and() lets you check multiple things on one element without repeating the element selection.

2. Step 2: Identify benefit

   This makes tests shorter and clearer by combining checks in one statement.

3. Final Answer:

   It allows checking several conditions on the same element in one statement. -> Option A

4. Quick Check:

   Multiple assertions chaining = check many conditions [OK]

Hint: Use .should() once, then .and() for extra checks [OK]

Common Mistakes:

• Thinking chaining skips assertions
• Believing chaining changes element state
• Confusing chaining with test speedup

2. Which of the following is the correct syntax to check that an element is visible and contains text 'Hello' using chaining in Cypress?

easy

A. cy.get('button').should('contain.text', 'Hello').should('be.visible')

B. cy.get('button').and('be.visible').should('contain.text', 'Hello')

C. cy.get('button').should('be.visible').and('contain.text', 'Hello')

D. cy.get('button').and('contain.text', 'Hello').and('be.visible')

Solution

1. Step 1: Check chaining order

   The first assertion must use .should(), then additional checks use .and().

2. Step 2: Validate syntax correctness

   cy.get('button').should('be.visible').and('contain.text', 'Hello') correctly uses .should('be.visible') then .and('contain.text', 'Hello'). Options B and D wrongly start with .and(). cy.get('button').should('contain.text', 'Hello').should('be.visible') uses two .should() but chaining prefers .and() after first .should().

3. Final Answer:

   cy.get('button').should('be.visible').and('contain.text', 'Hello') -> Option C

4. Quick Check:

   First .should(), then .and() [OK]

Hint: Start with .should(), add checks with .and() [OK]

Common Mistakes:

• Starting chain with .and() instead of .should()
• Using multiple .should() instead of .and()
• Mixing order of assertions incorrectly

3. What will be the result of this Cypress code snippet?

cy.get('#login').should('be.visible').and('have.class', 'active').and('contain.text', 'Login')

medium

A. Test throws syntax error due to chaining.

B. Test fails if element #login is visible but missing class 'active'.

C. Test passes even if element #login is not visible.

D. Test passes if element #login is visible, has class 'active', and contains text 'Login'.

Solution

1. Step 1: Understand chained assertions

   The code checks three things on element with id 'login': visibility, class presence, and text content.

2. Step 2: Determine test pass/fail conditions

   All three conditions must be true for the test to pass. If any fail, test fails. Syntax is correct.

3. Final Answer:

   Test passes if element #login is visible, has class 'active', and contains text 'Login'. -> Option D

4. Quick Check:

   All chained assertions must pass [OK]

Hint: All chained assertions must be true for pass [OK]

Common Mistakes:

• Assuming test passes if only some assertions pass
• Thinking chaining causes syntax error
• Ignoring visibility check importance

4. Identify the error in this Cypress code snippet:

cy.get('.btn').and('be.enabled').should('have.text', 'Submit')

medium

A. Using .and() before .should() causes a syntax error.

B. The selector '.btn' is invalid.

C. The assertion 'have.text' is not supported.

D. No error; code is correct.

Solution

1. Step 1: Check chaining order

   Chaining must start with .should(). Using .and() first is invalid syntax.

2. Step 2: Validate other parts

   Selector '.btn' is valid CSS class selector. 'have.text' is a valid assertion. So no error there.

3. Final Answer:

   Using .and() before .should() causes a syntax error. -> Option A

4. Quick Check:

   Start chain with .should(), not .and() [OK]

Hint: Always start assertions with .should() [OK]

Common Mistakes:

• Starting chain with .and()
• Confusing selector syntax
• Misunderstanding assertion names

5. You want to verify a form input with id 'email' is visible, enabled, has placeholder 'Enter email', and is empty. Which chained assertions correctly achieve this?

hard

A. cy.get('#email').should('be.enabled').should('be.visible').should('have.attr', 'placeholder', 'Enter email').should('have.value', '')

B. cy.get('#email').should('be.visible').and('be.enabled').and('have.attr', 'placeholder', 'Enter email').and('have.value', '')

C. cy.get('#email').and('be.visible').and('be.enabled').and('have.attr', 'placeholder', 'Enter email').and('have.value', '')

D. cy.get('#email').should('have.value', '').should('be.visible').should('be.enabled').should('have.attr', 'placeholder', 'Enter email')

Solution

1. Step 1: Confirm chaining syntax

   Chaining must start with .should() and continue with .and() for multiple assertions on the same element.

2. Step 2: Check assertion order and correctness

   cy.get('#email').should('be.visible').and('be.enabled').and('have.attr', 'placeholder', 'Enter email').and('have.value', '') starts with .should('be.visible') then chains .and() for other checks. cy.get('#email').should('have.value', '').should('be.visible').should('be.enabled').should('have.attr', 'placeholder', 'Enter email') uses multiple .should() starting with value check, which is allowed but less concise and best practice is to start with visibility. cy.get('#email').and('be.visible').and('be.enabled').and('have.attr', 'placeholder', 'Enter email').and('have.value', '') incorrectly starts with .and(). cy.get('#email').should('be.enabled').should('be.visible').should('have.attr', 'placeholder', 'Enter email').should('have.value', '') uses multiple .should() which is allowed but less concise.

3. Final Answer:

   cy.get('#email').should('be.visible').and('be.enabled').and('have.attr', 'placeholder', 'Enter email').and('have.value', '') -> Option B

4. Quick Check:

   Start with .should(), chain with .and() for clarity [OK]

Hint: Start with .should('be.visible'), then chain .and() [OK]

Common Mistakes:

• Starting chain with .and()
• Using multiple .should() instead of chaining
• Ignoring assertion order for readability