public static void Y2016_Day21_Scramble_Returns_Correct_Solution(string text, bool reverse, string expected)
{
// Arrange
string[] instructions = new[]
{
"swap position 4 with position 0",
"swap letter d with letter b",
"reverse positions 0 through 4",
"rotate left 1 step",
"move position 1 to position 4",
"move position 3 to position 0",
"rotate based on position of letter b",
"rotate based on position of letter d",
};
// Act
string actual = Day21.Scramble(text, instructions, reverse);
// Assert
actual.ShouldBe(expected);
}