public void GetByName_UserName_GetNewUserRoles()
        {
            // Arrange
            var repo = new FakeRepository();

            repo.Save(new User("Iron man", new List <string> {
                "Admin", "User", "Moderator"
            }));
            repo.Save(new User("James bond", new List <string> {
                "Agent", "User"
            }));

            // Act
            var user = repo.GetByName("Iron man");

            // Assert
            Assert.AreEqual(3, user.GetAllRoles().Length);
        }
        public void Save_AddNewUser_GetSavedUser()
        {
            // Arrange
            var repo = new FakeRepository();

            repo.Save(new User("Iron man", new List <string> {
                "Admin", "User", "Moderator"
            }));
            repo.Save(new User("James bond", new List <string> {
                "Agent", "User"
            }));

            // Act
            repo.Save(new User("John Doe", new List <string> {
                "Admin", "User", "Moderator"
            }));

            // Assert
            var user = repo.GetByName("John Doe");

            Assert.NotNull(user);
        }