public void DayFive_PartOne_ReturnsNumberOfSteps()
{
var input = File.ReadAllLines($"{inputsPrefix}Day5.txt");
var collection = new InstructionSetDaySix(input);
collection.PerformInstructionsPartOne();
Assert.Equal(343364, collection.StepsTaken);
}
public void DayFive_PartTwo_ReturnsNumberOfStepsWithPossibleDecreaseInOffset()
{
var input = File.ReadAllLines($"{inputsPrefix}Day5.txt");
var collection = new InstructionSetDaySix(input);
collection.PerformInstructionsPartTwo();
Assert.Equal(25071947, collection.StepsTaken);
}
public void PerformInstructionsPartOneShould_CountSteps()
{
var collection = new InstructionSetDaySix(input);
collection.PerformInstructionsPartOne();
Assert.Equal(4, collection.StepsTaken);
Assert.NotEqual(0, collection.TargetIndex);
Assert.NotEqual(0, collection.ActiveIndex);
}
public void ConstructorShould_ReturnInstructionSetWithPopulatedIntArray()
{
var collection = new InstructionSetDaySix(input);
Assert.Equal(0, collection.TargetIndex);
Assert.Equal(0, collection.ActiveIndex);
Assert.Equal(0, collection.StepsTaken);
Assert.IsType <int[]>(collection.Instructions);
Assert.Equal(input.Length, collection.Instructions.Length);
}
public void PerformInstructionsPartTwoShould_CountStepsWithDecrementIfOffsetOverThree()
{
var collection = new InstructionSetDaySix(inputTwo);
collection.PerformInstructionsPartTwo();
Assert.Equal(24, collection.StepsTaken);
var oneCollection = new InstructionSetDaySix(inputTwo);
oneCollection.PerformInstructionsPartOne();
Assert.Equal(12, oneCollection.StepsTaken);
}
