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Which Cypress hook is best used to reset application state before each test to ensure isolation?

easy📝 Syntax Q12 of 15
Cypress - Test Organization and Patterns
Which Cypress hook is best used to reset application state before each test to ensure isolation?
AbeforeEach
Bbefore
Cafter
DafterEach
Step-by-Step Solution
Solution:
  1. Step 1: Recall Cypress hooks purpose

    beforeEach runs before every test, ideal for resetting state.
  2. Step 2: Compare with other hooks

    before runs once before all tests, after and afterEach run after tests, so they don't reset state before tests.
  3. Final Answer:

    beforeEach -> Option A
  4. Quick Check:

    Reset state before each test = beforeEach [OK]
Quick Trick: Use beforeEach to reset state before every test [OK]
Common Mistakes:
  • Using before which runs only once
  • Confusing afterEach with beforeEach
  • Not resetting state at all

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