add tests

core/baker_recipes.py

@@ -0,0 +1,32 @@
+from datetime import timedelta
+
+from django.utils.timezone import now
+from model_bakery import seq
+from model_bakery.recipe import Recipe, related
+
+from core.models import User
+from subscription.models import Subscription
+
+active_subscription = Recipe(
+    Subscription,
+    subscription_start=now() - timedelta(days=30),
+    subscription_end=now() + timedelta(days=30),
+)
+ended_subscription = Recipe(
+    Subscription,
+    subscription_start=now() - timedelta(days=60),
+    subscription_end=now() - timedelta(days=30),
+)
+
+subscriber_user = Recipe(
+    User,
+    first_name="subscriber",
+    last_name=seq("user "),
+    subscriptions=related(active_subscription),
+)
+old_subscriber_user = Recipe(
+    User,
+    first_name="old subscriber",
+    last_name=seq("user "),
+    subscriptions=related(ended_subscription),
+)