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diff --git a/Detroit-style TDD.md b/Detroit-style TDD.md new file mode 100644 index 0000000..5726068 --- /dev/null +++ b/Detroit-style TDD.md @@ -0,0 +1,18 @@ +--- +tags: + - software-design + - software-engineering + - tdd +--- +Classic TDD: + +1. Write a failing test for public API (red) +2. Change implementation to make it pass (green) +3. Refactor +4. Go to step 1 + +Benefits: +- Small increments +- When adding features we can spot regressions quickly due to having numerous tests +- Aggressive refactoring possible due to public API being tested +- Complete regression test suite
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