diff --git a/tienda_ilusion/don_confiao/tests/Fixtures/sales_fixture.json b/tienda_ilusion/don_confiao/tests/Fixtures/sales_fixture.json
new file mode 100644
index 0000000..e51b994
--- /dev/null
+++ b/tienda_ilusion/don_confiao/tests/Fixtures/sales_fixture.json
@@ -0,0 +1,36 @@
+[
+  {
+    "model": "don_confiao.customer",
+    "pk": 1,
+    "fields": {
+      "name": "Alejandro Fernandez",
+      "address": "Avenida Siempre Viva"
+    }
+  },
+  {
+    "model": "don_confiao.productcategory",
+    "pk": 1,
+    "fields": {
+      "name": "Unidad",
+    }
+  },
+  {
+    "model": "don_confiao.product",
+    "pk": 1,
+    "fields": {
+      "name": "Papaya",
+      "price": 2500,
+      "measuring_unit": "Unidad",
+    }
+  },
+  {
+    "model": "don_confiao.sale",
+    "pk": 1,
+    "fields": {
+      "customer": 1,
+      "date": "2024-08-31",
+      "phone": 312201103,
+      "description": "Primera Venta"
+    }
+  }
+]
diff --git a/tienda_ilusion/don_confiao/tests/test_export_sales.py b/tienda_ilusion/don_confiao/tests/test_export_sales.py
new file mode 100644
index 0000000..450b23b
--- /dev/null
+++ b/tienda_ilusion/don_confiao/tests/test_export_sales.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+from django.test import TestCase
+from ..models import Sale
+
+
+class TestExportSales(TestCase):
+
+    def setUp(self):
+        pass
+
+    def test_export_sales(self):
+        sales = self._export_sales_csv()
+        self.assertEqual(len(sales), 1)
+
+    def _export_sales_csv(self):
+        raise Exception(Sale.objects.all())