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Practice Taskintermediateubuntu:24.04Ask AI

Keep the E2E Suite Small

One end-to-end test should be worth the minutes it costs. Write the rules for the suite that ships with the product.

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01Requirements

live checks
  • File ~/tests/e2e.md exists○
  • The document names the journeys worth covering○
  • The document states how flaky tests are handled○

02Walkthrough

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  1. 01

    Create the tests directory

    The e2e rules are the ones that keep the suite worth running.

    mkdir -p ~/tests
  2. 3 locked · each failed submit reveals one

03Stuck?

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Take a hint without losing the lab — each one points at the thing to look at, not at the answer.

04AI Tutor

guides, never solves

Tell me what you're stuck on — I'll nudge, not solve. Which requirement are you looking at?

04Notebook

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Mock the Network, Not the Code

Testing Frontend Code