public void WhenBoardWithTwoCellsConnectedThenEmptyBoard()
{
var board = new Board(new[] { new Cell(0, 0), new Cell(-1, 0) });
var generationGenerator = new GenerationGenerator();
var result = generationGenerator.Generate(board);
result.Should().BeEquivalentTo(new Board(new Cell[0]));
}
public void WhenBoardWithThreeCellsInALineConnectedThenBoardWithOne()
{
var board = new Board(new[] { new Cell(0, 0), new Cell(-1, 0), new Cell(-2, 0) });
var generationGenerator = new GenerationGenerator();
var result = generationGenerator.Generate(board);
result.Should().BeEquivalentTo(new Board(new[] { new Cell(-1, 0), new Cell(-1, 1), new Cell(-1, -1) }));
}
public void WhenEmptyBoardThenNextGenerationIsEmptyNewBoard()
{
var board = new Board(new List <Cell>());
var generationGenerator = new GenerationGenerator();
var result = generationGenerator.Generate(board);
using (new AssertionScope())
{
result.Should().NotBe(board, "not same board");
result.Should().BeEquivalentTo(new Board(new List <Cell>()), "be empty board");
}
}
public void WhenBoardWithFourCellsInALineConnectedThenBoardWithTwo()
{
var expectation = new Board(new[]
{
new Cell(-2, 0), new Cell(-1, 0), new Cell(-2, 1), new Cell(-1, 1), new Cell(-2, -1), new Cell(-1, -1)
});
var board = new Board(new[]
{
new Cell(0, 0), new Cell(-1, 0), new Cell(-2, 0), new Cell(-3, 0)
});
var generationGenerator = new GenerationGenerator();
var result = generationGenerator.Generate(board);
result.Should().BeEquivalentTo(expectation);
}
public void WhenBoardWithBlockOf9CellsConnectedThenBoardWithFour()
{
var expectation = new Board(new[]
{
new Cell(-1, 1),
new Cell(0, 0), new Cell(0, 2),
new Cell(1, -1), new Cell(1, 3),
new Cell(2, 0), new Cell(2, 2),
new Cell(3, 1),
});
var board = new Board(new[]
{
new Cell(0, 0), new Cell(0, 1), new Cell(0, 2),
new Cell(1, 0), new Cell(1, 1), new Cell(1, 2),
new Cell(2, 0), new Cell(2, 1), new Cell(2, 2),
new Cell(12, 34),
});
var generationGenerator = new GenerationGenerator();
var result = generationGenerator.Generate(board);
result.Should().BeEquivalentTo(expectation);
}