public void Test_Switch_To_User() { // Arrange var player = new BearPlayer.Bear_Player(); player.clear_users(); // Act player.create_new_user("dan"); player.create_new_user("dan2"); player.create_new_user("dan3"); // Assert Assert.AreEqual(player.get_user(), "dan3"); player.switch_to_user("dan2"); Assert.AreEqual(player.get_user(), "dan2"); Assert.AreEqual(player.switch_to_user("not_a_user"), false); }