Pharo is great for doing Test driven development: 1. write a test 2. run the test 3. test fails; debugger pop up 4. implement/fix the method inside the debu

Pharo is great for doing Test driven development: 1. write a test 2. run the test 3. test fails; debugger pop up 4. implement/fix the method inside the debugger 5. repeat at 2 until the test succeed. it's usual that a coding session is entirely done in the debugger which is like an interactive coding environment where absolutely everything is inspectable. demo: https://www.youtube.com/watch?v=ymITEeAOtEA https://www.youtube.com/watch?v=ymITEeAOtEA