public void ParsesInput()
{
var subject = new Day7Solution();
var result = subject.Parse(new List <string>
{
"Step C must be finished before step A can begin.",
"Step C must be finished before step F can begin.",
"Step A must be finished before step B can begin.",
"Step A must be finished before step D can begin.",
"Step B must be finished before step E can begin.",
"Step D must be finished before step E can begin.",
"Step F must be finished before step E can begin.",
});
result.Should().BeEquivalentTo(new Dictionary <string, List <string> >
{
{ "C", new List <string>() },
{ "A", new List <string> {
"C"
} },
{ "B", new List <string> {
"A"
} },
{ "D", new List <string> {
"A"
} },
{ "F", new List <string> {
"C"
} },
{ "E", new List <string> {
"B", "D", "F"
} },
});
}
