public void CanCalculateManhattanDistances()
{
var inputA = new Day6.Coordinate(1, 1);
var inputB = new Day6.Coordinate(2, 2);
var result = Day6.GetDistance(inputA, inputB);
Assert.Equal(2, result);
}
public void CanCalculateManhattanDistancesRegardlessOfDirection()
{
var inputA = new Day6.Coordinate(10, 2);
var inputB = new Day6.Coordinate(2, 2);
var inputC = new Day6.Coordinate(2, 2);
var inputD = new Day6.Coordinate(2, 10);
var resultA = Day6.GetDistance(inputA, inputB);
var resultB = Day6.GetDistance(inputB, inputA);
var resultC = Day6.GetDistance(inputC, inputD);
var resultD = Day6.GetDistance(inputD, inputC);
Assert.Equal(8, resultA);
Assert.Equal(8, resultB);
Assert.Equal(8, resultC);
Assert.Equal(8, resultD);
}