Test

Write tests only when they protect meaningful behavior. A useful test reduces future user errors, production incidents, support work, debugging time, review time, or release risk.

Use ../../references/index.md as the reference map. Load only the topic files needed for the selected behavior, especially:

• Test Level Selection
• Test Oracles And Assertions
• Test Data And Fixtures
• Mocking And Test Doubles
• Test Feedback Loops

Workflow