번호 자동 부여 대응 및 API 공통 처리 보강

test/features/inventory/inbound_page_test.dart

@@ -116,17 +116,18 @@ void main() {
     expect(transactionField, findsOneWidget);
     expect(approvalField, findsOneWidget);
 
-    final transactionInput = find.descendant(
-      of: transactionField,
-      matching: find.byType(EditableText),
+    expect(
+      find.descendant(
+        of: transactionField,
+        matching: find.byType(EditableText),
+      ),
+      findsNothing,
     );
-    final approvalInput = find.descendant(
-      of: approvalField,
-      matching: find.byType(EditableText),
+    expect(
+      find.descendant(of: approvalField, matching: find.byType(EditableText)),
+      findsNothing,
     );
-    await tester.enterText(transactionInput.first, 'IN-TEST-001');
-    await tester.enterText(approvalInput.first, 'APP-TEST-001');
-    await tester.pump();
+    expect(find.text('저장 시 자동 생성'), findsAtLeastNWidgets(2));
 
     final productFields = find.byType(InventoryProductAutocompleteField);
     expect(productFields, findsWidgets);
@@ -161,7 +162,7 @@ void main() {
     expect(find.text('동일 제품이 중복되었습니다.'), findsOneWidget);
   });
 
-  testWidgets('입고 등록 모달은 거래번호와 결재번호를 필수로 요구한다', (tester) async {
+  testWidgets('입고 등록 모달은 번호 입력 없이 저장 안내만 제공한다', (tester) async {
     final view = tester.view;
     view.physicalSize = const Size(1280, 900);
     view.devicePixelRatio = 1.0;
@@ -190,10 +191,14 @@ void main() {
     await tester.tap(find.widgetWithText(ShadButton, '입고 등록'));
     await tester.pumpAndSettle();
 
+    expect(find.text('저장 시 자동 생성'), findsAtLeastNWidgets(2));
+
     await tester.tap(find.widgetWithText(ShadButton, '저장'));
     await tester.pump();
 
-    expect(find.text('거래번호를 입력하세요.'), findsOneWidget);
-    expect(find.text('결재번호를 입력하세요.'), findsOneWidget);
+    expect(find.text('거래번호를 입력하세요.'), findsNothing);
+    expect(find.text('결재번호를 입력하세요.'), findsNothing);
+    expect(find.textContaining('자동완성에서 선택'), findsOneWidget);
+    expect(find.textContaining('창고를 선택'), findsOneWidget);
   });
 }

test/features/inventory/outbound_page_test.dart

@@ -25,7 +25,7 @@ void main() {
     await GetIt.I.reset();
   });
 
-  testWidgets('출고 등록 모달은 거래번호와 결재번호를 필수로 요구한다', (tester) async {
+  testWidgets('출고 등록 모달은 번호 입력 없이 자동 생성 안내를 제공한다', (tester) async {
     final view = tester.view;
     view.physicalSize = const Size(1280, 900);
     view.devicePixelRatio = 1.0;
@@ -54,10 +54,14 @@ void main() {
     await tester.tap(find.widgetWithText(ShadButton, '출고 등록'));
     await tester.pumpAndSettle();
 
+    expect(find.text('저장 시 자동 생성'), findsAtLeastNWidgets(2));
+
     await tester.tap(find.widgetWithText(ShadButton, '저장'));
     await tester.pump();
 
-    expect(find.text('거래번호를 입력하세요.'), findsOneWidget);
-    expect(find.text('결재번호를 입력하세요.'), findsOneWidget);
+    expect(find.text('거래번호를 입력하세요.'), findsNothing);
+    expect(find.text('결재번호를 입력하세요.'), findsNothing);
+    expect(find.textContaining('자동완성에서 선택'), findsOneWidget);
+    expect(find.text('창고를 선택하세요.'), findsOneWidget);
   });
 }

test/features/inventory/rental_page_test.dart

@@ -25,7 +25,7 @@ void main() {
     await GetIt.I.reset();
   });
 
-  testWidgets('대여 등록 모달은 거래번호와 결재번호를 필수로 요구한다', (tester) async {
+  testWidgets('대여 등록 모달은 번호 입력 없이 자동 생성 안내를 제공한다', (tester) async {
     final view = tester.view;
     view.physicalSize = const Size(1280, 900);
     view.devicePixelRatio = 1.0;
@@ -54,10 +54,14 @@ void main() {
     await tester.tap(find.widgetWithText(ShadButton, '대여 등록'));
     await tester.pumpAndSettle();
 
+    expect(find.text('저장 시 자동 생성'), findsAtLeastNWidgets(2));
+
     await tester.tap(find.widgetWithText(ShadButton, '저장'));
     await tester.pump();
 
-    expect(find.text('거래번호를 입력하세요.'), findsOneWidget);
-    expect(find.text('결재번호를 입력하세요.'), findsOneWidget);
+    expect(find.text('거래번호를 입력하세요.'), findsNothing);
+    expect(find.text('결재번호를 입력하세요.'), findsNothing);
+    expect(find.textContaining('자동완성에서 선택'), findsOneWidget);
+    expect(find.text('최소 1개의 고객사를 선택하세요.'), findsOneWidget);
   });
 }

test/features/inventory/transactions/data/stock_transaction_repository_remote_test.dart

@@ -164,6 +164,11 @@ void main() {
         ),
       ],
       customers: [TransactionCustomerCreateInput(customerId: 7)],
+      approval: StockTransactionApprovalInput(
+        requestedById: 9,
+        approvalStatusId: 5,
+        note: '승인 요청',
+      ),
     );
 
     await repository.create(input);
@@ -185,6 +190,12 @@ void main() {
     expect(payload['created_by_id'], 9);
     expect(payload['lines'], isA<List>());
     expect(payload['customers'], isA<List>());
+    expect(payload.containsKey('transaction_no'), isFalse);
+    final approvalPayload = payload['approval'] as Map<String, dynamic>;
+    expect(approvalPayload.containsKey('approval_no'), isFalse);
+    expect(approvalPayload['requested_by_id'], 9);
+    expect(approvalPayload['approval_status_id'], 5);
+    expect(approvalPayload['note'], '승인 요청');
   });
 
   test('submit은 /submit 엔드포인트를 호출한다', () async {