public void Day06b()
{
var input = File.ReadAllText(".\\Content\\Day06.txt");
var output = AreaCalculator.GetSizeOfAreaSurroundedBy(input, 10000);
output.Should().Be(39560);
}
public void Day06b_Test()
{
var input = "1, 1\r\n1, 6\r\n8, 3\r\n3, 4\r\n5, 5\r\n8, 9";
var output = AreaCalculator.GetSizeOfAreaSurroundedBy(input, 32);
output.Should().Be(16);
}