public void Puzzle_6A()
{
var calc = new AnswerCalculataor();
var result = calc.FInGroups(PuzzleInputs.Puzzle6, calc.CountUnique);
Assert.Equal(6587, result.Sum());
}
public void Puzzle_6B()
{
var calc = new AnswerCalculataor();
var result = calc.FInGroups(PuzzleInputs.Puzzle6, calc.CountRecurring);
Assert.Equal(3235, result.Sum());
}
public void Should_count_chars_found_in_every_line(IEnumerable <string> input, int recurring)
{
var calc = new AnswerCalculataor();
var result = calc.CountRecurring(input);
Assert.Equal(recurring, result);
}
public void Should_ignore_duplicates_in_data_4()
{
var input = new[] { "a", "b", "cd", "d", "ab" };
var calc = new AnswerCalculataor();
var result = calc.CountUnique(input);
Assert.Equal(4, result);
}
public void Should_group_input_by_line()
{
var input = new[] { "a", "a", "", "d", "ab", "c" };
var calc = new AnswerCalculataor();
var result = calc.FInGroups(input, calc.CountUnique);
Assert.Equal(2, result.Count());
Assert.Equal(1, result.First());
Assert.Equal(4, result.Skip(1).First());
}
public void Example_sum()
{
var input = new[]
{
"abc",
"",
"a", "b", "c",
"",
"ab", "ac",
"",
"a", "a", "a", "a",
"",
"b"
};
var calc = new AnswerCalculataor();
var result = calc.FInGroups(input, calc.CountUnique);
Assert.Equal(5, result.Count());
Assert.Equal(11, result.Sum());
}
