调整兰溪本地流水条数为200

lsfx-mock-server/tests/test_file_service.py

@@ -153,3 +153,4 @@ def test_fetch_inner_flow_persists_primary_binding_record(monkeypatch):
     assert record.primary_account_no == "6210987654321098"
     assert record.enterprise_name_list == ["行内主体"]
     assert record.account_no_list == ["6210987654321098"]
+    assert record.total_records == 200

lsfx-mock-server/tests/test_statement_service.py

@@ -152,6 +152,18 @@ def test_get_bank_statement_should_keep_same_cached_result_for_same_log_id():
     assert page1["data"]["bankStatementList"] == page2["data"]["bankStatementList"]
 
 
+def test_get_bank_statement_should_use_fixed_total_count_200():
+    """兰溪本地流水列表首次生成后，总条数应固定为 200。"""
+    service = StatementService()
+
+    response = service.get_bank_statement(
+        {"groupId": 1000, "logId": 30002, "pageNow": 1, "pageSize": 500}
+    )
+
+    assert response["data"]["totalCount"] == 200
+    assert len(response["data"]["bankStatementList"]) == 200
+
+
 def test_get_bank_statement_uses_primary_binding_from_file_service(monkeypatch):
     """同一 logId 的流水记录必须复用 FileService 中的主体与账号绑定。"""
     file_service = FileService(staff_identity_repository=FakeStaffIdentityRepository())