Computercraft Turtle Test Program

function status()
    print("Checking Status...")
    print("Fuel Level: "..turtle.getFuelLevel())
    fLevel = turtle.getFuelLevel()
    if fLevel == 0 then
        print("Warning: Out of Fuel! Refueling...")
        turtle.refuel()
        print("Refueled")
     end
    print("Resuming...")
end

function mineLayer()
    x = 2
    while x > 0 do
        turtle.dig()
        turtle.forward()
        x = x - 1
    end
    turtle.turnLeft()
    turtle.dig()
    turtle.forward()
    turtle.turnLeft()
    x = 2
    while x > 0 do
        turtle.dig()
        turtle.forward()
        x = x - 1
    end
    turtle.turnRight()
    turtle.dig()
    turtle.forward()
    turtle.turnRight()
    x = 2
    while x > 0 do
        turtle.dig()
        turtle.forward()
        x = x - 1
    end
    turtle.turnRight()
    turtle.turnRight()
    turtle.digDown()
    turtle.down()
end

while true do
    status()
    mineLayer()
end