diff --git a/documents/plans/ISSUE32_PLAN.md b/documents/plans/ISSUE32_PLAN.md
index db5c1ca..f01dc00 100644
--- a/documents/plans/ISSUE32_PLAN.md
+++ b/documents/plans/ISSUE32_PLAN.md
@@ -93,9 +93,9 @@ Automatizar la generación de muestras cuando se confirman órdenes de laborator
   - Errores en la generación
 - [x] Usar el sistema de mensajería de Odoo (`mail.thread`)
 
-### 7. Pruebas y validación
+### 7. Pruebas y validación ✅
 **Archivo:** `verify_automatic_sample_generation.py`
-- [ ] Crear script de verificación que pruebe:
+- [x] Crear script de verificación que pruebe:
   - Generación correcta de muestras
   - Agrupación adecuada de análisis
   - Cálculo correcto de volúmenes
diff --git a/lims_management/__manifest__.py b/lims_management/__manifest__.py
index db21b10..27c5248 100644
--- a/lims_management/__manifest__.py
+++ b/lims_management/__manifest__.py
@@ -33,6 +33,7 @@
         'demo/z_lims_demo.xml',
         'demo/z_analysis_demo.xml',
         'demo/z_sample_demo.xml',
+        'demo/z_automatic_generation_demo.xml',
     ],
     'installable': True,
     'application': True,
diff --git a/lims_management/demo/z_automatic_generation_demo.xml b/lims_management/demo/z_automatic_generation_demo.xml
new file mode 100644
index 0000000..bba7732
--- /dev/null
+++ b/lims_management/demo/z_automatic_generation_demo.xml
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo noupdate="1">
+        
+        <!-- Demo Lab Order 1: Multiple analyses with same sample type -->
+        <record id="demo_lab_order_1" model="sale.order">
+            <field name="partner_id" ref="lims_management.demo_patient_1"/>
+            <field name="doctor_id" ref="lims_management.demo_doctor_1"/>
+            <field name="is_lab_request" eval="True"/>
+            <field name="state">draft</field>
+        </record>
+        
+        <!-- Order lines - Multiple EDTA tube analyses -->
+        <record id="demo_lab_order_1_line_1" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_1"/>
+            <field name="product_id" ref="lims_management.analysis_hemograma" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+        
+        <record id="demo_lab_order_1_line_2" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_1"/>
+            <field name="product_id" ref="lims_management.analysis_hemoglobina_glicosilada" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+        
+        <!-- Demo Lab Order 2: Different sample types -->
+        <record id="demo_lab_order_2" model="sale.order">
+            <field name="partner_id" ref="lims_management.demo_patient_2"/>
+            <field name="doctor_id" ref="lims_management.demo_doctor_2"/>
+            <field name="is_lab_request" eval="True"/>
+            <field name="state">draft</field>
+        </record>
+        
+        <!-- Order lines - Different sample types -->
+        <record id="demo_lab_order_2_line_1" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_2"/>
+            <field name="product_id" ref="lims_management.analysis_glucosa" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+        
+        <record id="demo_lab_order_2_line_2" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_2"/>
+            <field name="product_id" ref="lims_management.analysis_perfil_lipidico" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+        
+        <record id="demo_lab_order_2_line_3" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_2"/>
+            <field name="product_id" ref="lims_management.analysis_urocultivo" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+        
+        <!-- Demo Lab Order 3: Mixed analyses (some without sample type) -->
+        <record id="demo_lab_order_3" model="sale.order">
+            <field name="partner_id" ref="lims_management.demo_patient_3"/>
+            <field name="is_lab_request" eval="True"/>
+            <field name="state">draft</field>
+        </record>
+        
+        <record id="demo_lab_order_3_line_1" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_3"/>
+            <field name="product_id" ref="lims_management.analysis_tsh" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+        
+        <record id="demo_lab_order_3_line_2" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_3"/>
+            <field name="product_id" ref="lims_management.analysis_t4_libre" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+        
+        <!-- Demo Lab Order 4: Pediatric order -->
+        <record id="demo_lab_order_4" model="sale.order">
+            <field name="partner_id" ref="lims_management.demo_patient_minor_1"/>
+            <field name="doctor_id" ref="lims_management.demo_doctor_1"/>
+            <field name="is_lab_request" eval="True"/>
+            <field name="state">draft</field>
+        </record>
+        
+        <record id="demo_lab_order_4_line_1" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_4"/>
+            <field name="product_id" ref="lims_management.analysis_hemograma" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+        
+        <record id="demo_lab_order_4_line_2" model="sale.order.line">
+            <field name="order_id" ref="demo_lab_order_4"/>
+            <field name="product_id" ref="lims_management.analysis_parasitos_heces" eval="obj().product_variant_id.id"/>
+            <field name="product_uom_qty">1</field>
+        </record>
+
+</odoo>
\ No newline at end of file