Add process.

README.md

@@ -1,14 +1,15 @@
 # ExpenseReport
-The ExpenseReport legacy code refactoring example in various languages.
+The ExpenseReport legacy code refactoring kata in various languages.
 
 This is an example of a piece of legacy code with lots of code smells.
 The goal is to support the following new feature as best as you can:
 * Add Lunch with an expense limit of 2000.
 
 ## Process
-1. Read the code to understand what it does and how it works.
-2. Read the code and check for design smells.
-3. Analyze what you would have to change to implement the new requirement without refactoring the code.
-4. Write a characterization test.
-5. Refactor the code.
-6. Test-drive the new feature.
+1. 📚 Read the code to understand what it does and how it works.
+2. 🦨 Read the code and check for design smells.
+3. 🧑‍🔬 Analyze what you would have to change to implement the new requirement without refactoring the code.
+4. 🧪 Write a characterization test. Take note of all design smells that you missed that made your life writing a test miserable.
+5. 🔧 Refactor the code.
+6. 🔧 Refactor the test.
+7. 👼 Test-drive the new feature.