Fix JUnit test

.gitignore

@@ -19,3 +19,4 @@ META-INF/MANIFEST.MF
 data/
 
 cafeCtrl.log
+cafeCtrl.log.lck

src/main/java/seedu/cafectrl/CafeCtrl.java

@@ -37,14 +37,14 @@ public class CafeCtrl {
      */
 
     private CafeCtrl() {
+        initLogger();
         this.ui = new Ui();
         this.storage = new Storage(this.ui);
         this.sales = new Sales();
         this.menu = this.storage.loadMenu();
         this.pantry = this.storage.loadPantryStock();
         this.sales = this.storage.loadOrderList(menu);
         this.currentDate = new CurrentDate(sales);
-        initLogger();
 
         logger.info( "CafeCtrl initialised successfully");
         assert sales.getOrderLists().size() == currentDate.getCurrentDay() + 1;

src/main/java/seedu/cafectrl/command/DeleteDishCommand.java

@@ -41,6 +41,7 @@ public void execute() {
         } catch (IndexOutOfBoundsException e) {
             logger.log(Level.WARNING, "DeleteDishCommand unsuccessful: " + e.getMessage(), e);
             ui.showToUser(ErrorMessages.INVALID_DISH_INDEX);
+            throw new IndexOutOfBoundsException();
         }
     }
 }