결재 API 계약 보완 및 테스트 정리

test/features/approvals/approval_page_permission_test.dart

@@ -245,7 +245,7 @@ class _StubApprovalRepository implements ApprovalRepository {
   }
 
   @override
-  Future<Approval> create(ApprovalInput input) {
+  Future<Approval> create(ApprovalCreateInput input) {
     throw UnimplementedError();
   }
 
@@ -260,7 +260,7 @@ class _StubApprovalRepository implements ApprovalRepository {
   }
 
   @override
-  Future<Approval> update(int id, ApprovalInput input) {
+  Future<Approval> update(ApprovalUpdateInput input) {
     throw UnimplementedError();
   }
 }

test/features/approvals/data/approval_repository_remote_test.dart

@@ -68,6 +68,104 @@ void main() {
     expect(query['include'], 'steps,histories');
   });
 
+  test('create는 필수 필드를 전달한다', () async {
+    const path = '/api/v1/approvals';
+    when(
+      () => apiClient.post<Map<String, dynamic>>(
+        path,
+        data: any(named: 'data'),
+        options: any(named: 'options'),
+        cancelToken: any(named: 'cancelToken'),
+      ),
+    ).thenAnswer(
+      (_) async => Response<Map<String, dynamic>>(
+        data: {
+          'data': {
+            'id': 5001,
+            'approval_no': 'APP-2025-0001',
+            'transaction_id': 9001,
+          },
+        },
+        statusCode: 201,
+        requestOptions: RequestOptions(path: path),
+      ),
+    );
+
+    final input = ApprovalCreateInput(
+      transactionId: 9001,
+      approvalNo: 'APP-2025-0001',
+      approvalStatusId: 1,
+      requestedById: 7,
+      note: '  신규 결재  ',
+    );
+
+    await repository.create(input);
+
+    final captured = verify(
+      () => apiClient.post<Map<String, dynamic>>(
+        captureAny(),
+        data: captureAny(named: 'data'),
+        options: any(named: 'options'),
+        cancelToken: any(named: 'cancelToken'),
+      ),
+    ).captured;
+
+    expect(captured.first, equals(path));
+    final payload = captured[1] as Map<String, dynamic>;
+    expect(payload['transaction_id'], 9001);
+    expect(payload['approval_no'], 'APP-2025-0001');
+    expect(payload['approval_status_id'], 1);
+    expect(payload['requested_by_id'], 7);
+    expect(payload['note'], '신규 결재');
+  });
+
+  test('update는 id를 포함해 패치를 수행한다', () async {
+    const path = '/api/v1/approvals/5001';
+    when(
+      () => apiClient.patch<Map<String, dynamic>>(
+        path,
+        data: any(named: 'data'),
+        options: any(named: 'options'),
+        cancelToken: any(named: 'cancelToken'),
+      ),
+    ).thenAnswer(
+      (_) async => Response<Map<String, dynamic>>(
+        data: {
+          'data': {
+            'id': 5001,
+            'approval_no': 'APP-2025-0001',
+            'approval_status': {'id': 2, 'status_name': '진행중'},
+          },
+        },
+        statusCode: 200,
+        requestOptions: RequestOptions(path: path),
+      ),
+    );
+
+    final input = ApprovalUpdateInput(
+      id: 5001,
+      approvalStatusId: 2,
+      note: '보류',
+    );
+
+    await repository.update(input);
+
+    final captured = verify(
+      () => apiClient.patch<Map<String, dynamic>>(
+        captureAny(),
+        data: captureAny(named: 'data'),
+        options: any(named: 'options'),
+        cancelToken: any(named: 'cancelToken'),
+      ),
+    ).captured;
+
+    expect(captured.first, equals(path));
+    final payload = captured[1] as Map<String, dynamic>;
+    expect(payload['id'], 5001);
+    expect(payload['approval_status_id'], 2);
+    expect(payload['note'], '보류');
+  });
+
   Map<String, dynamic> buildStep({
     required int id,
     required int order,

test/features/approvals/presentation/controllers/approval_controller_test.dart

@@ -15,7 +15,10 @@ import 'package:superport_v2/features/inventory/lookups/domain/repositories/inve
 class _MockApprovalRepository extends Mock implements ApprovalRepository {}
 
 /// Approval 생성 요청을 대체하기 위한 가짜 입력.
-class _FakeApprovalInput extends Fake implements ApprovalInput {}
+class _FakeApprovalCreateInput extends Fake implements ApprovalCreateInput {}
+
+/// Approval 수정 요청을 대체하기 위한 가짜 입력.
+class _FakeApprovalUpdateInput extends Fake implements ApprovalUpdateInput {}
 
 /// 단계 행위 요청을 대체하기 위한 가짜 입력.
 class _FakeStepActionInput extends Fake implements ApprovalStepActionInput {}
@@ -68,7 +71,8 @@ void main() {
   }
 
   setUpAll(() {
-    registerFallbackValue(_FakeApprovalInput());
+    registerFallbackValue(_FakeApprovalCreateInput());
+    registerFallbackValue(_FakeApprovalUpdateInput());
     registerFallbackValue(_FakeStepActionInput());
     registerFallbackValue(_FakeStepAssignmentInput());
   });

test/features/approvals/presentation/pages/approval_page_test.dart

@@ -18,7 +18,9 @@ import 'package:superport_v2/features/inventory/lookups/domain/repositories/inve
 
 class _MockApprovalRepository extends Mock implements ApprovalRepository {}
 
-class _FakeApprovalInput extends Fake implements ApprovalInput {}
+class _FakeApprovalCreateInput extends Fake implements ApprovalCreateInput {}
+
+class _FakeApprovalUpdateInput extends Fake implements ApprovalUpdateInput {}
 
 class _MockApprovalTemplateRepository extends Mock
     implements ApprovalTemplateRepository {}
@@ -45,7 +47,8 @@ void main() {
   TestWidgetsFlutterBinding.ensureInitialized();
 
   setUpAll(() {
-    registerFallbackValue(_FakeApprovalInput());
+    registerFallbackValue(_FakeApprovalCreateInput());
+    registerFallbackValue(_FakeApprovalUpdateInput());
   });
 
   tearDown(() async {