public void Frequencies()
{
var freqs = CellMaths.Frequencies(new List <Cell> {
new Cell(1, 1), new Cell(1, 1)
});
CollectionAssert.AreEquivalent(new Dictionary <Cell, int>
{
{ new Cell(1, 1), 2 }
}, freqs);
}
private Dictionary <Cell, int> FindHowOftenANeighbourIsReferenced(HashSet <Cell> world)
{
return(CellMaths.Frequencies(CellMaths.AllNeighbours(world)));
}