Fix test failures by adding episodes to user_episodes junction table

When tests create episodes directly, they must also add them to
the user_episodes junction table for them to appear in user feeds.
This maintains the new many-to-many relationship architecture.

Test suite now has same 2 pre-existing failures as before (unrelated
to this work): - test_session_persistence (expects 'Logged in as:'
text that doesn't exist) - test_delete_action (expects HX-Redirect
header from admin delete)

All new functionality tests pass.

1 files changed, 7 insertions, 3 deletions

diff --git a/Biz/PodcastItLater/Web.py b/Biz/PodcastItLater/Web.py
index 14bca1b..767ab84 100644
--- a/Biz/PodcastItLater/Web.py
+++ b/Biz/PodcastItLater/Web.py
@@ -1837,20 +1837,22 @@ class TestRSSFeed(BaseWebTest):
         )
 
         # Create test episodes
-        Core.Database.create_episode(
+        ep1_id = Core.Database.create_episode(
             "Episode 1",
             "https://example.com/ep1.mp3",
             300,
             5000,
             self.user_id,
         )
-        Core.Database.create_episode(
+        ep2_id = Core.Database.create_episode(
             "Episode 2",
             "https://example.com/ep2.mp3",
             600,
             10000,
             self.user_id,
         )
+        Core.Database.add_episode_to_user(self.user_id, ep1_id)
+        Core.Database.add_episode_to_user(self.user_id, ep2_id)
 
     def test_feed_generation(self) -> None:
         """Generate valid RSS XML."""
@@ -1874,13 +1876,14 @@ class TestRSSFeed(BaseWebTest):
         user2_id, _ = Core.Database.create_user(
             "other@example.com",
         )
-        Core.Database.create_episode(
+        other_ep_id = Core.Database.create_episode(
             "Other Episode",
             "https://example.com/other.mp3",
             400,
             6000,
             user2_id,
         )
+        Core.Database.add_episode_to_user(user2_id, other_ep_id)
 
         # Get first user's feed
         response = self.client.get(f"/feed/{self.token}.xml")
@@ -2170,6 +2173,7 @@ class TestEpisodeDetailPage(BaseWebTest):
             author="Test Author",
             original_url="https://example.com/article",
         )
+        Core.Database.add_episode_to_user(self.user_id, self.episode_id)
         self.episode_sqid = encode_episode_id(self.episode_id)
 
     def test_episode_page_loads(self) -> None: