Development · Intermediate
Test the journey, not the screenshot
A practical testing project built around a complete interface journey. Translate product promises into observable checks for state changes, keyboard operation and persistence, then choose regression tests worth maintaining.
Written by Akis Apostoliadis for Skillfolio · 4 written lessons · Self-paced
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Course price: $79 USD, plus applicable tax. One payment for this course. Compare all-course package prices: $29/month or $299 lifetime.
What you’ll make
A focused test plan and executable checks for a saved reading-list journey.
Before you begin
JavaScript, browser developer tools and familiarity with an existing app.
Who it’s for
Developers who can build a small interactive web application.
- Behavioral testing
- Test design
- Regression coverage
The complete curriculum
Preview the first lesson free. Purchase unlocks the remaining lessons, project and downloads.
Translate promises into observations
Translate a product promise into a precise, observable test contract.
16 min read · 45 min practice · Free preview
Test boundaries and combinations
Design small boundary fixtures that expose interactions and source mutation.
16 min read · 60 min practice · Included with purchase
Exercise the actual interface
Exercise a complete browser journey with isolated persistence and ordinary interactions.
16 min read · 75 min practice · Included with purchase
Keep a regression test worth maintaining
Demonstrate that a regression test distinguishes the defect from the fix.
15 min read · 60 min practice · Included with purchase
See the work
Reading room: a complete journey. Completed instructor specimen using fictional teaching material; not a learner result.This course works towards: A focused test plan and executable checks for a saved reading-list journey.
Explore completed teaching examples and the decisions behind them. These are instructor-authored examples, not learner testimonials.
What’s included
- Original written lessons, worked examples and guided practice.
- A course project, review criteria and reference responses.
- Downloadable course materials for purchased lessons.
Explore the course before committing. Start with the free lesson, or compare other courses.