Work on admin tests

hexagonal/src/main/java/com/iluwatar/hexagonal/database/LotteryTicketRepositoryMock.java

@@ -37,7 +37,7 @@ import com.iluwatar.hexagonal.domain.LotteryTicketRepository;
  */
 public class LotteryTicketRepositoryMock implements LotteryTicketRepository {
   
-  private Map<LotteryTicketId, LotteryTicket> tickets = new HashMap<>();
+  private static Map<LotteryTicketId, LotteryTicket> tickets = new HashMap<>();
 
   @Override
   public Optional<LotteryTicket> findById(LotteryTicketId id) {
@@ -60,4 +60,9 @@ public class LotteryTicketRepositoryMock implements LotteryTicketRepository {
   public Map<LotteryTicketId, LotteryTicket> findAll() {
     return tickets;
   }
+
+  @Override
+  public void deleteAll() {
+    tickets.clear();
+  }
 }

hexagonal/src/main/java/com/iluwatar/hexagonal/domain/LotteryAdministration.java

@@ -33,5 +33,6 @@ public interface LotteryAdministration {
 
   Map<LotteryTicketId, LotteryTicket> getAllSubmittedTickets();
   LotteryNumbers performLottery();
+  void resetLottery();
   
 }

hexagonal/src/main/java/com/iluwatar/hexagonal/domain/LotteryAdministrationImpl.java

@@ -1,3 +1,25 @@
+/**
+ * The MIT License
+ * Copyright (c) 2014 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
 package com.iluwatar.hexagonal.domain;
 
 import java.util.Map;
@@ -26,4 +48,9 @@ public class LotteryAdministrationImpl implements LotteryAdministration {
   public LotteryNumbers performLottery() {
     return LotteryNumbers.createRandom();
   }
+
+  @Override
+  public void resetLottery() {
+    repository.deleteAll();
+  }
 }

hexagonal/src/main/java/com/iluwatar/hexagonal/domain/LotteryTicketRepository.java

@@ -35,5 +35,6 @@ public interface LotteryTicketRepository {
   Optional<LotteryTicket> findById(LotteryTicketId id);
   Optional<LotteryTicketId> save(LotteryTicket ticket);
   Map<LotteryTicketId, LotteryTicket> findAll();
+  void deleteAll();
   
 }