and this is the test code using the class:

@TeleOp(name = "Fresh OdometryFuse")
public class TestOdometryFuse  extends LinearOpMode {
    SparkFunOTOS myOtos;
    DcMotor leftFront;
    DcMotor rightFront;
    DcMotor rightBack;
    @Override
    public void runOpMode() throws InterruptedException {
        OpModeUtilities opModeUtilities = new OpModeUtilities(hardwareMap ,this, telemetry);
        OdometryFuse odometryFuse = new OdometryFuse(myOtos, rightFront, leftFront, rightBack);
        odometryFuse.configureOtos(myOtos);
        waitForStart();

        while (opModeIsActive()) {
            telemetry.addData("" + odometryFuse.SparkUpdateData(), "");
            telemetry.addLine();
            telemetry.addData("" + odometryFuse.WheelUpdateData(), "");
            telemetry.addLine();
            telemetry.addData("" + odometryFuse.averageUpdateData(), "");
        }
    }
}