public void Puzzle2Test()
{
var commonCharacters = Day02.Puzzle2(inputDay02);
Assert.AreEqual("iosnxmfkpabcjpdywvrtahluy", commonCharacters);
}
public void Puzzle2ExampleTest()
{
var commonCharacters = Day02.Puzzle2(InputData.ResourceManager.GetObject("D02_E2").ToString().Replace(",", Environment.NewLine));
Assert.AreEqual("fgij", commonCharacters);
}