public void DayOnePartOneTest()
{
var massList = new List <int>();
StreamReader input =
new StreamReader("/Users/henny/dev/Advent.Of.Code.2019/AdventOfCode.2019.DayOne/input.txt");
while (!input.EndOfStream)
{
int mass;
if (int.TryParse(input.ReadLine(), out mass))
{
massList.Add(mass);
}
}
IFuelCounter fuelCounter = new FuelCounter();
var fuel = 0;
foreach (var mass in massList)
{
fuel += fuelCounter.CalculateFuel(mass);
}
Assert.AreEqual(3233481, fuel);
}
public void TestSimpleCalculation()
{
// these test cases are all provided in the problem documentation at https://adventofcode.com/2019/day/1
int result = FuelCounter.CalculateFuel(12);
Assert.AreEqual(result, 2);
result = FuelCounter.CalculateFuel(14);
Assert.AreEqual(result, 2);
result = FuelCounter.CalculateFuel(1969);
Assert.AreEqual(result, 654);
result = FuelCounter.CalculateFuel(100756);
Assert.AreEqual(result, 33583);
}
public void TestZero()
{
Assert.AreEqual(FuelCounter.CalculateFuel(0), 0);
}
