Kata to start doing TDD.
Kata to practice the importance of examples list and test order.
Kata to practice TDD heuristics.
Kata to practice TDD with test doubles.
Kata to practice TDD with test doubles.
Kata to practice TDD with test doubles.
Kata to practice TDD with test doubles.
Kata to practice TDD with test doubles.
Exercises to detect violations of FIRS (side-effects and sources of non determinism).