You want to preserve multiple cookies named 'token' and 'user_id' across all tests without calling preserveOnce in every test. Which is the best way to do this in Cypress?

hard📝 framework Q15 of 15

Cypress - Authentication and Sessions

ADisable cookie clearing globally with Cypress.config

BCall Cypress.Cookies.preserveOnce('token', 'user_id') in each test

CSet cookies again in every test manually

DUse Cypress.Cookies.defaults({ whitelist: ['token', 'user_id'] }) in support file

Step-by-Step Solution

Solution:

Step 1: Understand preserving multiple cookies globally
Using Cypress.Cookies.defaults with a preserve array keeps specified cookies across all tests automatically.
Step 2: Compare with other options
Calling preserveOnce in every test is repetitive. Manually setting cookies each time is inefficient. Disabling cookie clearing globally is not recommended.
Final Answer:
Use Cypress.Cookies.defaults({ whitelist: ['token', 'user_id'] }) in support file -> Option D
Quick Check:
Defaults preserve multiple cookies globally [OK]

Quick Trick: Use Cypress.Cookies.defaults to preserve cookies globally [OK]

Common Mistakes:

Calling preserveOnce repeatedly instead of defaults
Manually resetting cookies each test
Trying to disable cookie clearing globally

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You want to preserve multiple cookies named 'token' and 'user_id' across all tests without calling preserveOnce in every test. Which is the best way to do this in Cypress?

Step 1: Understand preserving multiple cookies globally

Step 2: Compare with other options

Final Answer:

Quick Check:

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