Feat: Fix for MoneyOrder/MoneyOrderTest.java deposit funds method and assertion

Author: nilejack

lesson_17/bank/bank_app/src/main/java/com/codedifferently/lesson17/bank/exceptions/MoneyOrder.java

@@ -23,7 +23,8 @@ public void depositFunds(CheckingAccount toAccount) {
     if (getIsVoided()) {
       throw new CheckVoidedException("MoneyOrder is voided");
     }
-    // getAccount().withdraw(getAmount());
+    toAccount.withdraw(getAmount());
+    ((CheckingAccount) getAccount()).withdraw(getAmount());
     toAccount.deposit(getAmount());
     voidCheck();
   }

lesson_17/bank/bank_app/src/test/java/com/codedifferently/lesson17/bank/exceptions/MoneyOrderTest.java

@@ -37,6 +37,9 @@ void testDepositFunds_CheckVoided() {
     classUnderTest.voidCheck();
 
     // Act & Assert
+    assertThatExceptionOfType(CheckVoidedException.class)
+        .isThrownBy(() -> classUnderTest.depositFunds(account1))
+        .withMessage("MoneyOrder is voided");
     assertThatExceptionOfType(CheckVoidedException.class)
         .isThrownBy(() -> classUnderTest.depositFunds(account2))
         .withMessage("MoneyOrder is voided");