Testing Skills

What this domain covers

Testing strategy and patterns for unit, widget, and integration tests; mocking; golden tests; and CI stability.

When to read it

• •Bugs keep coming back (need regression tests).
• •UI changes accidentally break layouts at different sizes.
• •CI is flaky or slow.

Subtopics

• •Unit tests: unit_tests.md
• •Widget tests: widget_tests.md
• •Integration tests: integration_tests.md
• •Mocking: mocking.md
• •Golden tests: golden_tests.md
• •CI testing: ci_testing.md

Decision guide

• •If you need fast logic confidence, go to unit_tests.md.
• •If you need UI behavior and layout confidence, go to widget_tests.md and golden_tests.md.
• •If you need end-to-end confidence, go to integration_tests.md.
• •If you need stable pipelines, go to ci_testing.md.