Rover motor test

const int Motor1Pin1 = 3;
const int Motor1Pin2 = 4;
const int Motor2Pin1 = 5;
const int Motor2Pin2 = 6;

void setup() {
  pinMode(Motor1Pin1, OUTPUT);
  pinMode(Motor1Pin2, OUTPUT);
  pinMode(Motor2Pin1, OUTPUT);
  pinMode(Motor2Pin2, OUTPUT);
}


void loop() {
  GoForward();
  delay(1000);
  GoBackward();
  delay(1000);
  GoRight();
  delay(1000);
  GoLeft();
  delay(1000);
  Stop();
  delay(1000);
}

void GoForward(){
  digitalWrite(Motor1Pin2, LOW);
  digitalWrite(Motor1Pin1, HIGH);
  digitalWrite(Motor2Pin2, LOW);
  digitalWrite(Motor2Pin1, HIGH);
}

void GoBackward(){
  digitalWrite(Motor1Pin1, LOW);
  digitalWrite(Motor1Pin2, HIGH);
  digitalWrite(Motor2Pin1, LOW);
  digitalWrite(Motor2Pin2, HIGH);
}

void GoLeft(){
  digitalWrite(Motor1Pin1, LOW);
  digitalWrite(Motor1Pin2, HIGH);
  digitalWrite(Motor2Pin2, LOW);
  digitalWrite(Motor2Pin1, HIGH);
}

void GoRight(){
  digitalWrite(Motor1Pin2, LOW);
  digitalWrite(Motor1Pin1, HIGH);
  digitalWrite(Motor2Pin1, LOW);
  digitalWrite(Motor2Pin2, HIGH);
}

void Stop(){
  digitalWrite(Motor1Pin2, LOW);
  digitalWrite(Motor1Pin1, LOW);
  digitalWrite(Motor2Pin1, LOW);
  digitalWrite(Motor2Pin2, LOW);
}