TDDME.md

TDD Resume

1. Red
2. Green
3. Refactor (but stay green!)

Step by step

1. Write the smallest and simplest test possible

Each function should test just one use case

2. See it fail

Nothing red? So there's nothing to be done

3. Write the smallest amount of code possible to pass the test

Be punctual (and a little lazy)

4. Watch him pass

Seriously, you need this, okay?

5. Refactor

Make the code great again!

6. Watch it pass again

Of course!

7. !Task end? Go back to step 1

Here we go again!

Coverage samples

Functional controller tests

• The route exists?
• Whats the expected errors to this route?
  • Access errors
  • Required data errors
• The route works?

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