testing tag filtering

utils/tag_filters.py

@@ -0,0 +1,11 @@
+import django_filters
+from products.models import Product
+
+
+class ProductTagFilter(django_filters.FilterSet):
+    tags = django_filters.CharFilter(field_name='tags.name', lookup_expr='iexact')
+
+    class Meta:
+        model = Product
+        fields = ['name',]
+