Add tests for https://github.com/inventree/InvenTree/pull/7164

src/backend/InvenTree/stock/test_api.py

@@ -2211,3 +2211,38 @@ class StockMetadataAPITest(InvenTreeAPITestCase):
             'api-stock-item-metadata': StockItem,
         }.items():
             self.metatester(apikey, model)
+
+
+class StockStatisticsTest(StockAPITestCase):
+    """Tests for the StockStatistics API endpoints."""
+
+    fixtures = [*StockAPITestCase.fixtures, 'build']
+
+    def test_test_statics(self):
+        """Test the test statistics API endpoints."""
+        part = Part.objects.first()
+        response = self.get(
+            reverse('api-test-statistics-by-part', kwargs={'pk': part.pk}),
+            {},
+            expected_code=200,
+        )
+        self.assertEqual(response.data, [{}])
+
+        # Now trackable part
+        part1 = Part.objects.filter(trackable=True).first()
+        response = self.get(
+            reverse(
+                'api-test-statistics-by-part',
+                kwargs={'pk': part1.stock_items.first().pk},
+            ),
+            {},
+            expected_code=404,
+        )
+        self.assertIn('detail', response.data)
+
+        # 105
+
+        bld = build.models.Build.objects.first()
+        url = reverse('api-test-statistics-by-build', kwargs={'pk': bld.pk})
+        response = self.get(url, {}, expected_code=200)
+        self.assertEqual(response.data, [{}])