public void TileList_should_move_east_and_not_move_west()
{
var tiles = new List <Tile>
{
new NumberTile {
Location = new Location(0, 0), Value = 2
},
new EmptyTile {
Location = new Location(0, 1)
}
};
var sut = new TileList(Axis.Horizontal, tiles);
sut.CanMoveTowardsZero(Direction.East).Should().BeTrue();
sut.CanMoveTowardsZero(Direction.West).Should().BeFalse();
}
public void TileList_should_be_ordered_independent_of_initial_order()
{
var tiles = new List <Tile>
{
new EmptyTile {
Location = new Location(0, 1)
},
new NumberTile {
Location = new Location(0, 0), Value = 2
}
};
var sut = new TileList(Axis.Horizontal, tiles);
sut.CanMoveTowardsZero(Direction.East).Should().BeTrue();
sut.CanMoveTowardsZero(Direction.West).Should().BeFalse();
}
public void TileList_should_move_west_with_empty_tile_before_numberTile()
{
var tiles = new List <Tile>
{
new NumberTile {
Location = new Location(0, 0), Value = 2
},
new EmptyTile {
Location = new Location(0, 1)
},
new NumberTile {
Location = new Location(0, 2), Value = 4
}
};
var sut = new TileList(Axis.Horizontal, tiles);
sut.CanMoveTowardsZero(Direction.West).Should().BeTrue();
}
