public void GrowRectangleFrom_CanGrowToTop_ReturnsCorrectBounds()
{
string input = "###" + Environment.NewLine +
"#.#" + Environment.NewLine +
"#s#" + Environment.NewLine +
"###";
char[,] data = ParseInput(input, out Position center);
Func <Position, bool> canConstruct = CanConstruct(data);
Bounds bounds = PlaceFinder.GrowRectangleFrom(center, canConstruct);
Bounds expectedBounds = new Bounds(1, 1, 0, 1);
bounds.Should().Be(expectedBounds);
}
public void GrowRectangleFrom_CenterSurroundedByWalls_DoesNotGrowFromCenter()
{
string input = "###" + Environment.NewLine +
"#s#" + Environment.NewLine +
"###" + Environment.NewLine +
"#.#";
char[,] data = ParseInput(input, out Position center);
Func <Position, bool> canConstruct = CanConstruct(data);
Bounds bounds = PlaceFinder.GrowRectangleFrom(center, canConstruct);
Bounds expectedBounds = new Bounds(1, 2, 0, 1);
bounds.Should().Be(expectedBounds);
}
