Battleship (#16)

* project: testing

* feat: updated testing configs

* feat: ship class and test

* feat: more testing

* feat: gameboard logic/tests complete

* feat: add player methods

* feat: add main app

* sync: pushing latest code to repo

* feat: add some basic styling and stuff

* feat: added UI logic

* feat: basic game is finished

* feat: add adjacent rules

* feat: basic game complete

battleship/tests/ship.test.js

@@ -0,0 +1,27 @@
+import { Ship } from '../src/components/ship';
+
+it('should have length, number of times hit, and if sunk', () => {
+    // Small ship
+    const _ship = new Ship(2);
+    expect(_ship).toEqual({
+        length: 2,
+        hits: 0,
+    });
+});
+
+it('if hit, hit count should increase', () => {
+    const _ship = new Ship(2);
+    _ship.hit();
+    expect(_ship.hits).toBe(1);
+});
+
+it('is not sunk', () => {
+    const _ship = new Ship(2);
+    expect(_ship.isSunk()).toBeFalsy();
+});
+
+it('is sunk', () => {
+    const _ship = new Ship(2);
+    _ship.hits = 2;
+    expect(_ship.isSunk()).toBeTruthy();
+});