Utility - gPiO Box Test - micro:bit

/*
filename:gpio_mb_Box_Test
Utility gPiO Box Test Code
written by Trevor Olsson
© GPIO Support Services LTD MMXVII
*/
basic.forever(() => {
    if (pins.digitalReadPin(DigitalPin.P5) == 0) {
        pins.digitalWritePin(DigitalPin.P8, 1)
        basic.pause(1000)
        pins.digitalWritePin(DigitalPin.P8, 0)
    }
    if (pins.digitalReadPin(DigitalPin.P11) == 0) {
        pins.digitalWritePin(DigitalPin.P12, 1)
        basic.pause(1000)
        pins.digitalWritePin(DigitalPin.P12, 0)
    }
    if (pins.digitalReadPin(DigitalPin.P1) == 1) {
        pins.digitalWritePin(DigitalPin.P0, 1)
        basic.pause(1000)
        pins.digitalWritePin(DigitalPin.P0, 0)
    }
    if (pins.digitalReadPin(DigitalPin.P2) == 1) {
        pins.digitalWritePin(DigitalPin.P16, 1)
        basic.pause(1000)
        pins.digitalWritePin(DigitalPin.P16, 0)
        pins.digitalWritePin(DigitalPin.P7, 1)
        basic.pause(1000)
        pins.digitalWritePin(DigitalPin.P7, 0)
    }
})