fix bugs

Author: molly-moen

src/mazeController.js

@@ -305,7 +305,7 @@ module.exports = class MazeController {
    */
   animatedLook(direction, id = null) {
     var x = this.getPegmanX(id);
-    var y = this.getPegmany(id);
+    var y = this.getPegmanY(id);
     switch (direction) {
       case tiles.Direction.NORTH:
         x += 0.5;

test/unit/bee.test.js

@@ -66,8 +66,8 @@ describe("Bee", function () {
 
       bee = new Bee({
         map,
-        pegmanX: 0,
-        pegmanY: 0,
+        getPegmanX: () => {return 0;},
+        getPegmanY: () => {return 0;}
       });
 
       const flowerEmptySpy = jest.fn();