public void returns_twentyTwoMovements()
{
int result = RobotClass.robot_movement("N4", "E3", "S6", "W9");
//should return 5 movements
Assert.AreEqual(22, result);
}
public void returns_seventeenMovements()
{
int result = RobotClass.robot_movement("N4", "E3", "S2", "W9");
//should return 5 movements
Assert.AreEqual(17, result);
}
public void returns_elevenMovements()
{
int result = RobotClass.robot_movement("N4", "E2", "S2", "W4");
//should return 5 movements
Assert.AreEqual(11, result);
}