public void Test_KnownMasses()
{
foreach (var testTup in TestTups)
{
var fuel = FuelCalculator.CalculateFuelFromMass(testTup.Item1);
Assert.IsTrue(fuel == testTup.Item2);
}
}
public void Test_DayOne_PartOne()
{
//< Parse the test module masses into memory
var testFile = Path.Combine(TestHelper.TestDir, @"Day1.Input.txt");
var masses = File.ReadLines(testFile).Where(line => line != "").Select(line => int.Parse(line));
//< Calculate the fuel needs for each module
var fuelNeeds = masses.Select(mass => FuelCalculator.CalculateFuelFromMass(mass));
//< Calculate the total sum of fuel requirements
var totalFuel = fuelNeeds.Sum();
Assert.IsTrue(totalFuel == 3511949);
}