public void CreateAccount()
        {
            // In-memory database only exists while the connection is open
            var connection = new SqliteConnection("DataSource=:memory:");

            connection.Open();
            try
            {
                var options = new DbContextOptionsBuilder <ScrumContext>()
                              .UseSqlite(connection)
                              .Options;

                // Create the schema in the database
                using (var context = new ScrumContext(options))
                {
                    context.Database.EnsureCreated();
                }

                // Run the test against one instance of the context
                using (var context = new ScrumContext(options))
                {
                    var service  = new GroupRepository(context);
                    var oldValue = context.Users.Count();
                    var created  = service.CreateAccount("florian", "admin3");
                    Assert.AreEqual(true, created);
                    Assert.AreEqual(oldValue + 1, context.Users.Count());
                }
            }
            finally
            {
                connection.Close();
            }
        }
 public bool CreateAccount(User user)
 {
     return(_groupRepository.CreateAccount(user.username, user.password));
 }