public void TestPartTwoSample()
{
string input = "swap position 4 with position 0\nswap letter d with letter b\n" +
"reverse positions 0 through 4\nrotate left 1 step\nmove position 1 to position 4\n" +
"move position 3 to position 0\nrotate based on position of letter b\nrotate based on position of letter d";
Assert.Equal("efghdabc", Day21.PartTwo(input.Split("\n")));
}
public void Day21Test1()
{
// arrange
var path = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
path = Path.GetFullPath(Path.Combine(path, "..", "..", ".."));
var inputFile = Directory.GetFiles(path + @"/TestInput", "Day21_1.txt")[0];
var day21 = new Day21(inputFile);
// act
var result1 = day21.PartOne();
var result2 = day21.PartTwo();
// assert
Assert.Equal("5", result1);
Assert.Equal("mxmxvkd,sqjhc,fvjkl", result2);
}
public void TestPartTwoInput()
{
string input = System.IO.File.ReadAllText("./Inputs/Day21.in");
Assert.Equal("gcehdbfa", Day21.PartTwo(input.Split("\r\n")));
}