Question 1

What does “robust testing” mean?

Accepted Answer

Robust testing refers to writing test cases that are stable, reliable, and resilient to minor application changes while consistently validating expected behavior.

Question 2

Why is writing robust tests important?

Accepted Answer

Writing robust tests reduces flaky failures, lowers maintenance effort, improves test reliability, and increases confidence in software releases.

Question 3

What are common causes of flaky tests?

Accepted Answer

Common causes of flaky tests include timing issues, unstable test data, environment dependencies, hard-coded values, and poor synchronization.

Question 4

How can tests be made more maintainable?

Accepted Answer

Tests can be made more maintainable by following clean code principles, using reusable components, applying the Page Object Model, and keeping tests independent.

Question 5

Why should tests be independent?

Accepted Answer

Independent tests can run in any order without relying on shared state, making failures easier to diagnose and supporting parallel execution.

Question 6

How important is test data management in robust testing?

Accepted Answer

Test data management is critical for robust testing because it ensures predictable, repeatable outcomes and reduces environment-related failures.

Question 7

Should robust tests be automated or manual?

Accepted Answer

Robust tests are best achieved through automation for regression and end-to-end scenarios, while manual testing complements exploratory validation.

Question 8

How does parallel execution affect test robustness?

Accepted Answer

Parallel execution improves test speed but requires robust test design, isolated test data, and stateless environments to prevent interference between tests.

Question 9

How do real devices improve test reliability?

Accepted Answer

Real devices improve test reliability by eliminating emulator-related inconsistencies and accurately reflecting real user environments.

Question 10

How does FireFlink support writing robust tests?

Accepted Answer

FireFlink supports robust testing by enabling real-device execution, scalable parallel testing, CI/CD integration, and compatibility with modern automation frameworks.