Collections (Lists, Maps, Sets) — Roadmap Step & Resources
Storing and iterating over test data and lists of web elements
- Level: beginner
- Estimated time: 2 days
- Roadmap: SDET / Automation Testing
Before this step
Mini projects
- Write a program that reads a list of test data and processes it with a Map and a List
Interview questions
- When would you use a Map instead of a List to store test data?
Study resources
- Java Collections Framework (Article) — Baeldung's comprehensive, widely-referenced guide to the Java Collections Framework.
- Java Collections Framework Explained (Video) — A practical walkthrough of List, Set and Map, essential for handling test data.
Part of
- Programming Fundamentals for Automation (Java) — section
- SDET / Automation Testing roadmap — the full learning path