Updated code.
Finished controller tests
Finished service tests
Finished Repo tests
Finished Entities tests
Added Login ( need to look more into spring security foruser has role)
Fixed Null pointer for userService
Fixed No Bean exception for UserService and departmentService
Fixed No Bean exception for User and Admin ( controllers and Entities )
Fixed TestControllerConfig for User, Department , JobTitle, and Employee
Fixed TestServiceConfig for User, Department , JobTitle, and Employee