tdd : picking system - pick error

tdd_practice/pickingTDD/src/main/java/com/example/pickingtdd/service/PickingServiceImpl.java

@@ -10,8 +10,6 @@ import org.springframework.stereotype.Service;
 public class PickingServiceImpl implements PickingService {
     @Override
     public void pick(PickingList pickingList, Sku sku) throws Exception{
-        setStatus(pickingList, null);
-
         if (!pickingList.getSkuAmountMap().containsKey(sku)) {
             throw new Exception("wrong sku");
         } else {
@@ -20,6 +18,8 @@ public class PickingServiceImpl implements PickingService {
             }
             pickingList.getPickedMap().put(sku, pickingList.getPickedMap().get(sku) + 1);
         }
+
+        setStatus(pickingList, null);
     }
 
     private void setStatus(PickingList pickingList, PickingStateEnum status) {

tdd_practice/pickingTDD/src/test/java/com/example/pickingtdd/service/PickingServiceTests.java

@@ -73,4 +73,37 @@ public class PickingServiceTests {
         assertEquals(PickerStateEnum.PROCESS, picker.getState());
         assertEquals(1, pickingList.getPickedMap().get(orderDetail.getSku()));
     }
+
+    @Test
+    void pick_DONE_success() {
+        try {
+            for (int i = 0; i < 10; i++) {
+                pickingService.pick(pickingList, orderDetail.getSku());
+                pickingService.pick(pickingList, orderDetail2.getSku());
+            }
+        } catch (Exception e) {
+            fail("should not exception");
+        }
+
+        assertEquals(PickingStateEnum.DONE, pickingList.getState());
+        assertEquals(PickerStateEnum.DONE, pickingList.getPicker().getState());
+    }
+
+    @Test
+    void pick_wrongSku() {
+        try {
+            pickingService.pick(pickingList, new Sku());
+        } catch (Exception e) {
+            assertEquals("wrong sku", e.getMessage());
+        }
+    }
+
+    @Test
+    void pick_toMuch() {
+        try {
+            pickingService.pick(pickingList, orderDetail.getSku());
+        } catch (Exception e) {
+            assertEquals("to much sku", e.getMessage());
+        }
+    }
 }

tdd_practice/pickingTDD/todo.txt

@@ -8,11 +8,8 @@ SKU
 주문 -> 피킹리스트 -> 피커 -> 피킹완료
 
 ------- TO-DO -------
-[] 피킹
-[] 피킹 중단
-[] 피킹 에러
-[] 피킹 완료
-
+[v] 피킹 완료
+[v] 피킹
 [v] 피킹 리스트 할당시 피커도 할당
 [v] 피커 할당시 피킹리스트도 할당
 [v] 피커에게 피킹 리스트 할당