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Under Construction
Testing and security · 30 lessons · up to 10 minutes each
A planned Playwright path through browser context, real journeys, and trace review.
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One lesson
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Lessons 1–10
Topic: user journey boundary
Draw a small map of user journey boundary in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: stable accessible locators
Label the main pieces in stable accessible locators in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: browser context state
Follow one input through browser context state in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: form and validation path
Write down one practical difference between form and validation path in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: navigation and route checks
Mark where navigation and route checks in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: network failure cases
Annotate a minimal example of network failure cases in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: screenshots and trace review
Show how screenshots and trace review in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: mobile viewport behavior
Describe one likely failure for mobile viewport behavior in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: keyboard-only journey
Summarize an official example of keyboard-only journey in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: test isolation and teardown
Match one small use case to test isolation and teardown in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Lessons 11–20
Topic: user journey boundary
Create a small working example that uses user journey boundary in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: stable accessible locators
Combine stable accessible locators in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: browser context state
Set up browser context state in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: form and validation path
Add a check around form and validation path in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: navigation and route checks
Add navigation and route checks in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: network failure cases
Extract network failure cases in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: screenshots and trace review
Run sample data through screenshots and trace review in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: mobile viewport behavior
Capture the result of mobile viewport behavior in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: keyboard-only journey
Handle one expected failure from keyboard-only journey in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: test isolation and teardown
Write a short usage note for test isolation and teardown in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Lessons 21–30
Topic: user journey boundary
Add an edge-case test for user journey boundary in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: stable accessible locators
Add the relevant access, safety, or validation control to stable accessible locators in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: browser context state
Record a small baseline for browser context state in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: form and validation path
Change one measurable cost in form and validation path in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: navigation and route checks
Use an observable signal to explain a failure in navigation and route checks in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: network failure cases
Show that rerunning network failure cases in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: screenshots and trace review
Compare two documented approaches to screenshots and trace review in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: mobile viewport behavior
Refine mobile viewport behavior in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: keyboard-only journey
Check that a complete small flow using keyboard-only journey in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
Topic: test isolation and teardown
Check the implementation of test isolation and teardown in the context of browser-driven user journeys, accessible locators, and stable fixtures; save a short example or check that demonstrates the result.
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