public void Users_CanQueryUnassignedDevices()
{
var gamepad = InputSystem.AddDevice <Gamepad>();
var keyboard = InputSystem.AddDevice <Keyboard>();
var mouse = InputSystem.AddDevice <Mouse>();
var touch = InputSystem.AddDevice <Touchscreen>();
var gyro = InputSystem.AddDevice <Gyroscope>();
var user1 = new TestUser();
var user2 = new TestUser();
var user3 = new TestUser();
InputUser.Add(user1);
InputUser.Add(user2);
InputUser.Add(user3);
user1.AssignInputDevice(gamepad);
user3.AssignInputDevices(new InputDevice[] { keyboard, mouse });
using (var unusedDevices = InputUser.GetUnassignedInputDevices())
{
Assert.That(unusedDevices, Has.Count.EqualTo(2));
Assert.That(unusedDevices, Has.Exactly(1).SameAs(touch));
Assert.That(unusedDevices, Has.Exactly(1).SameAs(gyro));
}
}