Exercise1.md

Exercise 1

First checkout the branch exercise_1_specs with Git: git checkout exercise_1_specs

In this exercise, we are going to define an UserEntity and implement the UserService to make all tests in UserServiceTests class pass.

1. open the UserEntity and follow the instructions. You must add appropriate annotations on this entity
2. open the UserService and implement all the methods to make the tests greens. Follow the instructions and read the documentation link if necessary (it should be straightforward)

Solution

The solution is given in the branch exercise_1_solution.

Do not forget to save your work (if you want to keep track of your solution) in a branch and then check out with Git: git checkout exercise_1_solution