1 files changed, 27 insertions, 1 deletions
diff --git a/src/Board/Board.test.ts b/src/Board/Board.test.ts
index 7e99581..349a4aa 100644
--- a/src/Board/Board.test.ts
+++ b/src/Board/Board.test.ts
@@ -1,9 +1,10 @@
 import assert from 'assert';
-import Tile, { Feature } from '../Tile/Tile';
+import Tile, { Feature, Direction } from '../Tile/Tile';
 import TileOnBoard from '../Tile/TileOnBoard';
 import Board from './Board';
 
 const { Road, Town, Grass } = Feature;
+const { North } = Direction;
 
 describe('Board', () => {
   describe('constructor', () => {
@@ -28,4 +29,29 @@ describe('Board', () => {
       assert.deepStrictEqual(legalMoves[3], { side: 2, rotation: 2, attachTo, tile });
     });
   });
+
+  describe('attach', () => {
+    it('Should push new tile to the list and assign correct coordinates', () => {
+      const board = new Board();
+
+      const attachment = {
+        tile: new Tile(Town, [Grass, Town, Grass, Town]),
+        attachTo: board.tiles[0],
+        orientation: 0,
+        side: North,
+      };
+
+      const expectedTileOnBoard = new TileOnBoard(
+        Town,
+        [Grass, Town, Grass, Town],
+        false,
+        { x: 0, y: 1 },
+        0
+      );
+
+      board.attach(attachment);
+      assert.strictEqual(board.tiles.length, 2);
+      assert.deepStrictEqual(board.tiles[1], expectedTileOnBoard);
+    });
+  });
 });