public void Repeat_Concat_IsConcatRepeated()
{
// arrange
var numbers = Enumerable.Range(1, 5).Select(x => x.ToString());
var expected = new[] { "12345", "12345", "12345" };
// act
var result = EnumerablePrelude.Repeat(() => string.Concat(numbers), 3);
// assert
CollectionAssert.AreEqual(expected, result.ToArray());
}
public void Ticks_OneAlive_100Generations_AllDead()
{
// arrange
var worldGenerator = new StandardWorldGenerator();
var cellGrid = new StandardCellGrid
(
new[]
{
new[] { Dead(), Dead(), Dead() },
new[] { Dead(), Alive(), Dead() },
new[] { Dead(), Dead(), Dead() }
}
);
var world = new StandardWorldBuilder().With(w => w.Data, new StandardWorldData {
Grid = cellGrid
}).Create();
var expected = new StandardCellGrid(EnumerablePrelude.Repeat(() => EnumerablePrelude.Repeat(Dead, 3).ToArray(), 3).ToArray());
// act
var result = worldGenerator.Ticks(world).Skip(100).First().Data.Grid;
// assert
Assert.AreEqual(GridToString(expected), GridToString(result));
}
