public void Given_ARightRotatedTile_When_GettingRightEdge_Then_ReturnsBottomEdge()
{
// Arrange
var field = new Field(ImmutableHashSet.Create(
Segment.RightTop,
Segment.Right,
Segment.RightBottom
));
var tile = new TileBuilder()
.CreateTile(new IFeature[]
{
field,
})
.ValueOrFailure();
var placement = new Placement(tile, Orientation.Right);
// Act
var actualEdge = placement.GetEdge(Orientation.Bottom);
// Assert
IFeature[] expectedEdge =
{
field, field, field
};
Assert.Equal(expectedEdge, actualEdge);
}