public void MoveAndClean_returns_next_tile(Direction direction, int expectedXdelta, int expectedYdelta, OfficeRoom sut)
{
var currentPosition = new Tile(0, 0);
var newPosition = sut.MoveAndClean(currentPosition, direction);
Assert.That(newPosition.X, Is.EqualTo(currentPosition.X + expectedXdelta));
Assert.That(newPosition.Y, Is.EqualTo(currentPosition.Y + expectedYdelta));
}
public void MoveAndClean_adds_new_tile_to_cleaned_tiles(Direction direction, OfficeRoom sut)
{
var currentPosition = new Tile(0, 0);
Assume.That(sut.CleanedTiles, Is.Empty);
var newPosition = sut.MoveAndClean(currentPosition, direction);
Assert.That(sut.CleanedTiles, Contains.Item(newPosition));
}
public void MoveAndClean_adds_current_tile_to_cleaned_tiles(Direction direction, [Frozen] int size, OfficeRoom sut)
{
var currentPosition = GetPositionOnBoundary(direction, size);
Assume.That(sut.CleanedTiles, Is.Empty);
sut.MoveAndClean(currentPosition, direction);
Assert.That(sut.CleanedTiles, Contains.Item(currentPosition));
}