Ajustes no agente de contas

tests/migration/test_subject_entity_resolution_all_domains.py

@@ -234,3 +234,46 @@ async def test_vas_validator_real_invoice_detail_redirects_youtube_without_resol
     assert decision['target_tool'] == 'tratar_vas_estrategico'
     assert decision['action_changed'] is True
     assert decision['requires_reconfirmation'] is True
+
+
+def test_multi_item_execution_preflight_does_not_reresolve_joined_subject():
+    args = {
+        'msisdn': '11999999999',
+        'subject': 'Tamboro Mensal, Paramount+',
+        'items': [
+            {'name': 'Tamboro Mensal', 'msisdn': '11999999999'},
+            {'name': 'Paramount+', 'msisdn': '11999999999'},
+        ],
+    }
+    assert main._preflight_subject('cancelar_vas_avulso', args) is None
+
+
+@pytest.mark.asyncio
+async def test_contestation_wrong_amount_is_recoverable_with_invoice_amount(monkeypatch):
+    async def no_enrich(name, args):
+        return None
+
+    monkeypatch.setattr(main, '_enrich_invoice_context', no_enrich)
+    monkeypatch.setattr(main, '_preflight_subject', lambda name, args: None)
+    monkeypatch.setattr(main, 'validate_contestation_items', lambda items, payload: (
+        items,
+        [{
+            'erro': 'valor_ajuste_maior_que_item',
+            'valor_item_fatura': '14.99',
+            'item_fatura_resolvido': 'Tamboro Mensal',
+        }],
+        "Valor de ajuste excede o valor cobrado",
+    ))
+    result = await main._validate_contestation({
+        'msisdn': '11999999999',
+        'subject': 'Tamboro Mensal',
+        'valor': '29.98',
+        'billing_analysis': {},
+        'target_tool': 'contestar_cobranca',
+    })
+    assert result['eligible'] is False
+    assert result['status'] == 'NEEDS_PARAMETER'
+    assert result['parameter'] == 'valor'
+    assert result['resolved_value'] == '14.99'
+    assert 'R$ 14,99' in result['parameter_message']
+    assert 'R$ 29,98' in result['parameter_message']