public User Add(User user)
{
try
{
_userVali.CheckIfUserIsNull(user);
User validatedUser = _userVali.ValidateUser(user);
return(_userRep.Add(validatedUser));
}catch (Exception ex)
{
throw ex;
}
}
public void TestThrowsExceptionIfUserIsNull()
{
UserValidator userVali = new UserValidator();
User user = null;
Exception ex = Assert.Throws <InvalidDataException>(() =>
userVali.CheckIfUserIsNull(user));
Assert.Equal("Could not find user/user does not exist", ex.Message);
}