new devices PowerBox "MBattery" and "A Series" - #250

Calls to methods which accept CancellationToken should use TestContext.Current.CancellationToken to allow test cancellation to be more responsive. (https://xunit.net/xunit.analyzers/rules/xUnit1051)

Calls to methods which accept CancellationToken should use TestContext.Current.CancellationToken to allow test cancellation to be more responsive. (https://xunit.net/xunit.analyzers/rules/xUnit1051)

Calls to methods which accept CancellationToken should use TestContext.Current.CancellationToken to allow test cancellation to be more responsive. (https://xunit.net/xunit.analyzers/rules/xUnit1051)

Calls to methods which accept CancellationToken should use TestContext.Current.CancellationToken to allow test cancellation to be more responsive. (https://xunit.net/xunit.analyzers/rules/xUnit1051)

Calls to methods which accept CancellationToken should use TestContext.Current.CancellationToken to allow test cancellation to be more responsive. (https://xunit.net/xunit.analyzers/rules/xUnit1051)

Calls to methods which accept CancellationToken should use TestContext.Current.CancellationToken to allow test cancellation to be more responsive. (https://xunit.net/xunit.analyzers/rules/xUnit1051)

Possible null reference argument for parameter 'device' in '(bool UseAxisValue, float AxisValue) PlayLogic.ProcessAxisEvent(string gameControllerEventCode, float axisValue, ControllerAction controllerAction, Device device)'.

Possible null reference argument for parameter 'device' in 'float PlayLogic.ProcessButtonEvent(bool isPressed, ControllerAction controllerAction, Device device)'.

Possible null reference argument for parameter 'device' in '(bool UseAxisValue, float AxisValue) PlayLogic.ProcessAxisEvent(string gameControllerEventCode, float axisValue, ControllerAction controllerAction, Device device)'.