refactor: rename Feature.Emtpy -> Grass

1 files changed, 8 insertions, 8 deletions

diff --git a/src/Tile/TileOnBoard.test.ts b/src/Tile/TileOnBoard.test.ts
index 7448435..70fc5a1 100644
--- a/src/Tile/TileOnBoard.test.ts
+++ b/src/Tile/TileOnBoard.test.ts
@@ -3,44 +3,44 @@ import TileOnBoard from './TileOnBoard';
 import { Direction, Feature } from './Tile';
 
 const { North, East, South, West } = Direction;
-const { Road, Town, Empty, River } = Feature;
+const { Road, Town, Grass, River } = Feature;
 
 describe('TileOnBoard', () => {
   describe('getSide', () => {
     it('Should get North, East, South and West sides correctly', () => {
-      const tile = new TileOnBoard(Empty, [Road, Town, Empty, River]);
+      const tile = new TileOnBoard(Grass, [Road, Town, Grass, River]);
 
       assert.strictEqual(tile.getSide(North), Road);
       assert.strictEqual(tile.getSide(East), Town);
-      assert.strictEqual(tile.getSide(South), Empty);
+      assert.strictEqual(tile.getSide(South), Grass);
       assert.strictEqual(tile.getSide(West), River);
     });
 
     it('Should respect tile orientation', () => {
-      const tile = new TileOnBoard(Empty, [Road, Town, Empty, River]);
+      const tile = new TileOnBoard(Grass, [Road, Town, Grass, River]);
       tile.rotate(5);
 
       assert.strictEqual(tile.getSide(North), River);
       assert.strictEqual(tile.getSide(East), Road);
       assert.strictEqual(tile.getSide(South), Town);
-      assert.strictEqual(tile.getSide(West), Empty);
+      assert.strictEqual(tile.getSide(West), Grass);
     });
 
     it('Should work with negative orientation', () => {
-      const tile = new TileOnBoard(Empty, [Road, Town, Empty, River]);
+      const tile = new TileOnBoard(Grass, [Road, Town, Grass, River]);
       tile.rotate(-7);
 
       assert.strictEqual(tile.getSide(North), River);
       assert.strictEqual(tile.getSide(East), Road);
       assert.strictEqual(tile.getSide(South), Town);
-      assert.strictEqual(tile.getSide(West), Empty);
+      assert.strictEqual(tile.getSide(West), Grass);
     });
   });
 
   describe('getAttachments', () => {
     it('Should correclty list legal attachments', () => {
       const attachTo = new TileOnBoard(Town, [Road, Town, Town, Road])
-      const tile = new TileOnBoard(Road, [Empty, Road, Road, Empty])
+      const tile = new TileOnBoard(Road, [Grass, Road, Road, Grass])
 
       tile.print();
       attachTo.print();