Articles Tagged “Test Design”
3 articles tagged “Test Design”, newest first.
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Safely Modifying a Legacy Business App That Has No Tests — Characterization Testing and Refactoring in Practice
To safely modify a business application with no tests, this article explains, with C# examples, the procedure for a characterization test (the golden master ...
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Minimum Requirements for a Custom Logger, with an Integration Test Checklist
To make a custom app's diagnostic logs trustworthy, we lay out UTF-8 JSON Lines, the required fields, flush, rotation, and failure behavior, plus the integra...
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Where to Draw the Line Between Unit Tests and Integration Tests
We organize the boundary between unit tests and integration tests along the axes of pure logic, formats, wiring, environment differences, and time dependence...