Part I: The Discipline · Module 02

Red, Green, Refactor

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Write the test first, and find out what you actually meant.

0/2 lessons · test not taken · project open

01

The Loop

~15 min · live editor

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02

Doing It

~14 min · live editor

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Practice Test

10 questions · 80% = mastery

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Tested Application Step 2: One Feature, Test First

Apply everything from this module

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