Improve tests

.forgejo/workflows/build.yml

@@ -61,7 +61,7 @@ jobs:
         run: uv sync --all-extras --all-groups
 
       - name: Run tests
-        run: uv run pytest
+        run: uv run pytest -o addopts='-n 5 --dist loadfile -m ""'
 
       - id: tags
         name: Compute image tags

.pre-commit-config.yaml

@@ -38,14 +38,16 @@ repos:
 
   # An extremely fast Python linter and formatter.
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.15.5
+    rev: v0.15.10
     hooks:
       - id: ruff-format
-      - id: ruff
+        types_or: [ python, pyi, jupyter, pyproject ]
+      - id: ruff-check
+        types_or: [ python, pyi, jupyter, pyproject ]
         args: ["--fix", "--exit-non-zero-on-fix"]
 
   # Static checker for GitHub Actions workflow files.
   - repo: https://github.com/rhysd/actionlint
-    rev: v1.7.11
+    rev: v1.7.12
     hooks:
       - id: actionlint

discord_rss_bot/custom_message.py

@@ -256,6 +256,7 @@ def replace_tags_in_embed(feed: Feed, entry: Entry, reader: Reader) -> CustomEmb
     content = format_entry_html_for_discord(content)
 
     feed_added: str = feed.added.strftime("%Y-%m-%d %H:%M:%S") if feed.added else "Never"
+    feed_last_exception: str = feed.last_exception.value_str if feed.last_exception else ""
     feed_last_updated: str = feed.last_updated.strftime("%Y-%m-%d %H:%M:%S") if feed.last_updated else "Never"
     feed_updated: str = feed.updated.strftime("%Y-%m-%d %H:%M:%S") if feed.updated else "Never"
     entry_added: str = entry.added.strftime("%Y-%m-%d %H:%M:%S") if entry.added else "Never"
@@ -269,14 +270,6 @@ def replace_tags_in_embed(feed: Feed, entry: Entry, reader: Reader) -> CustomEmb
         embed.author_name = embed.title
         embed.title = ""
 
-    feed_added: str = feed.added.strftime("%Y-%m-%d %H:%M:%S") if feed.added else "Never"
-    feed_last_exception: str = feed.last_exception.value_str if feed.last_exception else ""
-    feed_last_updated: str = feed.last_updated.strftime("%Y-%m-%d %H:%M:%S") if feed.last_updated else "Never"
-    feed_updated: str = feed.updated.strftime("%Y-%m-%d %H:%M:%S") if feed.updated else "Never"
-    entry_published: str = entry.published.strftime("%Y-%m-%d %H:%M:%S") if entry.published else "Never"
-    entry_read_modified: str = entry.read_modified.strftime("%Y-%m-%d %H:%M:%S") if entry.read_modified else "Never"
-    entry_updated: str = entry.updated.strftime("%Y-%m-%d %H:%M:%S") if entry.updated else "Never"
-
     list_of_replacements: list[dict[str, str]] = [
         {"{{feed_author}}": feed.author or ""},
         {"{{feed_added}}": feed_added or ""},

discord_rss_bot/healthcheck.py

@@ -16,6 +16,7 @@ def healthcheck() -> None:
         r: requests.Response = requests.get(url="http://localhost:5000", timeout=5)
         if r.ok:
             sys.exit(0)
+        sys.exit(1)
     except requests.exceptions.RequestException as e:
         print(f"Healthcheck failed: {e}", file=sys.stderr)  # noqa: T201
         sys.exit(1)

pyproject.toml

@@ -22,14 +22,20 @@ dependencies = [
 ]
 
 [dependency-groups]
-dev = ["djlint", "pytest", "pytest-randomly", "pytest-xdist"]
+dev = [
+    "djlint",
+    "identify",
+    "pytest",
+    "pytest-cov",
+    "pytest-randomly",
+    "pytest-xdist",
+]
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.ruff]
-
 preview = true
 unsafe-fixes = true
 fix = true
@@ -87,7 +93,11 @@ lint.ignore = [
 "tests/*" = ["S101", "D103", "PLR2004"]
 
 [tool.pytest.ini_options]
-addopts = "-n 5 --dist loadfile"
+addopts = "-n 5 --dist loadfile -m \"not integration and not slow\""
+markers = [
+    "integration: tests that exercise external integrations or end-to-end flows",
+    "slow: tests that are intentionally slower than the default fast test suite",
+]
 filterwarnings = [
     "ignore::bs4.GuessedAtParserWarning",
     "ignore:functools\\.partial will be a method descriptor in future Python versions; wrap it in staticmethod\\(\\) if you want to preserve the old behavior:FutureWarning",

tests/test_conftest_hooks.py

@@ -0,0 +1,107 @@
+from __future__ import annotations
+
+import os
+import sys
+from types import SimpleNamespace
+from typing import TYPE_CHECKING
+from unittest.mock import MagicMock
+
+import tests.conftest as hooks
+
+if TYPE_CHECKING:
+    from pathlib import Path
+
+    import pytest
+
+
+def test_pytest_addoption_registers_real_git_backup_flag() -> None:
+    """The hook should register the opt-in flag for real git-backup tests."""
+    parser: MagicMock = MagicMock()
+
+    hooks.pytest_addoption(parser)
+
+    parser.addoption.assert_called_once_with(
+        "--run-real-git-backup-tests",
+        action="store_true",
+        default=False,
+        help="Run tests that push git backup state to a real repository.",
+    )
+
+
+def test_pytest_sessionstart_initializes_worker_data_dir(
+    monkeypatch: pytest.MonkeyPatch,
+    tmp_path: Path,
+) -> None:
+    """The hook should set worker-scoped state and silence bs4 locator warnings."""
+    monkeypatch.setenv("PYTEST_XDIST_WORKER", "gw3")
+    monkeypatch.setattr(hooks.tempfile, "gettempdir", lambda: str(tmp_path))
+
+    filterwarnings_mock: MagicMock = MagicMock()
+    monkeypatch.setattr(hooks.warnings, "filterwarnings", filterwarnings_mock)
+
+    hooks.pytest_sessionstart(session=MagicMock())
+
+    expected_dir: Path = tmp_path / "discord-rss-bot-tests" / "gw3"
+    assert expected_dir.exists(), f"Expected worker dir to exist: {expected_dir}"
+    assert os.environ.get("DISCORD_RSS_BOT_DATA_DIR") == str(expected_dir)
+    filterwarnings_mock.assert_any_call("ignore", category=hooks.MarkupResemblesLocatorWarning)
+
+
+def test_pytest_sessionstart_refreshes_preloaded_settings_and_main_modules(
+    monkeypatch: pytest.MonkeyPatch,
+    tmp_path: Path,
+) -> None:
+    """Preloaded modules should be re-pointed to worker-local storage and refreshed."""
+    monkeypatch.setenv("PYTEST_XDIST_WORKER", "gw9")
+    monkeypatch.setattr(hooks.tempfile, "gettempdir", lambda: str(tmp_path))
+
+    get_reader: MagicMock = MagicMock()
+    get_reader.cache_clear = MagicMock()  # type: ignore[attr-defined]
+    close: MagicMock = MagicMock()
+
+    settings_module = SimpleNamespace(data_dir="stale", get_reader=get_reader)
+    main_module = SimpleNamespace(reader=SimpleNamespace(close=close))
+
+    monkeypatch.setitem(sys.modules, "discord_rss_bot.settings", settings_module)
+    monkeypatch.setitem(sys.modules, "discord_rss_bot.main", main_module)
+
+    hooks.pytest_sessionstart(session=MagicMock())
+
+    expected_dir: Path = tmp_path / "discord-rss-bot-tests" / "gw9"
+    assert settings_module.data_dir == str(expected_dir)
+    get_reader.cache_clear.assert_called_once()  # type: ignore[attr-defined]
+    close.assert_called_once()
+    get_reader.assert_called_once()
+
+
+def test_pytest_sessionstart_suppresses_reader_close_exceptions(
+    monkeypatch: pytest.MonkeyPatch,
+    tmp_path: Path,
+) -> None:
+    """Reader close failures should not prevent rebuilding the main reader."""
+    monkeypatch.setenv("PYTEST_XDIST_WORKER", "gw11")
+    monkeypatch.setattr(hooks.tempfile, "gettempdir", lambda: str(tmp_path))
+
+    get_reader: MagicMock = MagicMock()
+    settings_module = SimpleNamespace(data_dir="stale", get_reader=get_reader)
+
+    failing_reader = SimpleNamespace(close=MagicMock(side_effect=RuntimeError("close failed")))
+    main_module = SimpleNamespace(reader=failing_reader)
+
+    monkeypatch.setitem(sys.modules, "discord_rss_bot.settings", settings_module)
+    monkeypatch.setitem(sys.modules, "discord_rss_bot.main", main_module)
+
+    hooks.pytest_sessionstart(session=MagicMock())
+
+    get_reader.assert_called_once()
+
+
+def test_pytest_collection_modifyitems_noops_when_real_git_backup_tests_enabled() -> None:
+    """When the flag is enabled, collection hook should return immediately."""
+    config: MagicMock = MagicMock()
+    config.getoption.return_value = True
+
+    items: list[MagicMock] = [MagicMock()]
+    hooks.pytest_collection_modifyitems(config=config, items=items)
+
+    config.getoption.assert_called_once_with("--run-real-git-backup-tests")

tests/test_custom_message.py

@@ -9,11 +9,18 @@ import pytest
 
 from discord_rss_bot.custom_message import CustomEmbed
 from discord_rss_bot.custom_message import format_entry_html_for_discord
+from discord_rss_bot.custom_message import get_custom_message
+from discord_rss_bot.custom_message import get_embed
+from discord_rss_bot.custom_message import get_embed_data
+from discord_rss_bot.custom_message import get_first_image
 from discord_rss_bot.custom_message import replace_tags_in_embed
 from discord_rss_bot.custom_message import replace_tags_in_text_message
+from discord_rss_bot.custom_message import save_embed
+from discord_rss_bot.custom_message import try_to_replace
 
 if typing.TYPE_CHECKING:
     from reader import Entry
+    from reader.types import Feed
 
 # https://docs.discord.com/developers/reference#message-formatting
 TIMESTAMP_FORMATS: tuple[str, ...] = (
@@ -138,3 +145,217 @@ def test_replace_tags_in_embed_preserves_timestamp_tags(
 
     for timestamp_tag in TIMESTAMP_FORMATS:
         assert timestamp_tag in embed.description
+
+
+def test_try_to_replace_returns_original_message_when_replace_fails() -> None:
+    rendered = try_to_replace(typing.cast("str", None), "{{tag}}", "value")
+    assert rendered is None
+
+
+@patch("discord_rss_bot.custom_message.get_custom_message")
+def test_replace_tags_in_text_message_uses_last_content_item_and_unescapes_newline(
+    mock_get_custom_message: MagicMock,
+) -> None:
+    mock_reader = MagicMock()
+    mock_get_custom_message.return_value = "{{entry_content}}\\n{{entry_content_raw}}"
+    entry_ns: SimpleNamespace = make_entry("<p>Summary</p>")
+    entry_ns.content = [SimpleNamespace(value="<p>First content</p>"), SimpleNamespace(value="<p>Last content</p>")]
+
+    entry: Entry = typing.cast("Entry", entry_ns)
+    rendered: str = replace_tags_in_text_message(entry, reader=mock_reader)
+
+    assert "Last content" in rendered
+    assert "<p>First content</p>" in rendered
+    assert "\\n" not in rendered
+    assert "\n" in rendered
+
+
+@patch("discord_rss_bot.custom_message.get_custom_message")
+def test_replace_tags_in_text_message_skips_non_string_replacement_values(
+    mock_get_custom_message: MagicMock,
+) -> None:
+    mock_reader = MagicMock()
+    mock_get_custom_message.return_value = "{{entry_id}}"
+    entry_ns: SimpleNamespace = make_entry("<p>Summary</p>")
+    entry_ns.id = 123
+
+    entry: Entry = typing.cast("Entry", entry_ns)
+    rendered: str = replace_tags_in_text_message(entry, reader=mock_reader)
+
+    assert rendered == "{{entry_id}}"
+
+
+def test_get_first_image_prefers_content_image_over_summary_image() -> None:
+    summary = '<p><img src="https://example.com/from-summary.jpg" /></p>'
+    content = '<p><img src="https://example.com/from-content.jpg" /></p>'
+
+    image = get_first_image(summary, content)
+
+    assert image == "https://example.com/from-content.jpg"
+
+
+def test_get_first_image_uses_summary_when_content_image_is_invalid() -> None:
+    summary = '<p><img src="https://example.com/from-summary.jpg" /></p>'
+    content = '<p><img src="javascript:alert(1)" /></p>'
+
+    image = get_first_image(summary, content)
+
+    assert image == "https://example.com/from-summary.jpg"
+
+
+def test_get_first_image_returns_empty_when_images_have_no_src() -> None:
+    summary = "<p></p>"
+    content = '<p><img alt="missing source" /></p>'
+
+    image = get_first_image(summary, content)
+
+    assert not image
+
+
+def test_get_first_image_returns_empty_when_summary_image_url_is_invalid() -> None:
+    summary = '<p><img src="javascript:alert(1)" /></p>'
+
+    image = get_first_image(summary, content=None)
+
+    assert not image
+
+
+def test_get_first_image_returns_empty_when_summary_image_has_no_src() -> None:
+    summary = '<p><img alt="missing source" /></p>'
+
+    image = get_first_image(summary, content=None)
+
+    assert not image
+
+
+@patch("discord_rss_bot.custom_message.get_embed")
+def test_replace_tags_in_embed_moves_title_to_author_name_when_required(
+    mock_get_embed: MagicMock,
+) -> None:
+    mock_reader = MagicMock()
+    mock_get_embed.return_value = CustomEmbed(
+        title="{{entry_title}}",
+        author_name="",
+        author_url="https://example.com/author",
+    )
+    entry_ns: SimpleNamespace = make_entry("<p>Summary</p>")
+
+    entry: Entry = typing.cast("Entry", entry_ns)
+    embed: CustomEmbed = replace_tags_in_embed(entry_ns.feed, entry, reader=mock_reader)
+
+    assert not embed.title
+    assert embed.author_name == "Entry Title"
+
+
+@patch("discord_rss_bot.custom_message.get_embed")
+def test_replace_tags_in_embed_uses_last_content_item(
+    mock_get_embed: MagicMock,
+) -> None:
+    mock_reader = MagicMock()
+    mock_get_embed.return_value = CustomEmbed(description="{{entry_content}}")
+    entry_ns: SimpleNamespace = make_entry("<p>Summary</p>")
+    entry_ns.content = [SimpleNamespace(value="<p>Old content</p>"), SimpleNamespace(value="<p>New content</p>")]
+
+    entry: Entry = typing.cast("Entry", entry_ns)
+    embed: CustomEmbed = replace_tags_in_embed(entry_ns.feed, entry, reader=mock_reader)
+
+    assert "New content" in embed.description
+
+
+def test_get_custom_message_returns_empty_string_on_value_error() -> None:
+    reader = MagicMock()
+    feed = make_feed()
+    reader.get_tag.side_effect = ValueError
+
+    feed = typing.cast("Feed", feed)
+
+    custom_message = get_custom_message(reader=reader, feed=feed)
+
+    assert not custom_message
+
+
+def test_save_embed_serializes_embed_and_writes_feed_tag() -> None:
+    reader = MagicMock()
+    feed = make_feed()
+    feed = typing.cast("Feed", feed)
+    embed = CustomEmbed(
+        title="Title",
+        description="Description",
+        color="#123456",
+        author_name="Author",
+        author_url="https://example.com/author",
+        author_icon_url="https://example.com/author.png",
+        image_url="https://example.com/image.png",
+        thumbnail_url="https://example.com/thumb.png",
+        footer_text="Footer",
+        footer_icon_url="https://example.com/footer.png",
+    )
+
+    save_embed(reader=reader, feed=feed, embed=embed)
+
+    reader.set_tag.assert_called_once()
+    call_args = reader.set_tag.call_args.args
+    assert call_args[1] == "embed"
+    parsed = typing.cast("dict[str, str]", __import__("json").loads(call_args[2]))
+    assert parsed["title"] == "Title"
+    assert parsed["footer_icon_url"] == "https://example.com/footer.png"
+
+
+def test_get_embed_returns_default_embed_when_tag_is_empty() -> None:
+    reader = MagicMock()
+    feed = make_feed()
+    feed = typing.cast("Feed", feed)
+    reader.get_tag.return_value = ""
+
+    embed = get_embed(reader=reader, feed=feed)
+
+    assert embed.color == "#469ad9"
+
+
+def test_get_embed_reads_embed_from_dict_tag() -> None:
+    reader = MagicMock()
+    feed = make_feed()
+    feed = typing.cast("Feed", feed)
+    reader.get_tag.return_value = {
+        "title": "Dict title",
+        "description": "Dict description",
+        "color": 123,
+    }
+
+    embed = get_embed(reader=reader, feed=feed)
+
+    assert embed.title == "Dict title"
+    assert embed.description == "Dict description"
+    assert embed.color == "123"
+
+
+def test_get_embed_reads_embed_from_json_string() -> None:
+    reader = MagicMock()
+    feed = make_feed()
+    feed = typing.cast("Feed", feed)
+    reader.get_tag.return_value = '{"title": "Json title", "footer_text": "Json footer"}'
+
+    embed = get_embed(reader=reader, feed=feed)
+
+    assert embed.title == "Json title"
+    assert embed.footer_text == "Json footer"
+
+
+def test_get_embed_data_coerces_values_to_strings() -> None:
+    embed = get_embed_data(
+        {
+            "title": 1,
+            "description": 2,
+            "color": 3,
+            "author_name": 4,
+            "author_url": 5,
+            "author_icon_url": 6,
+            "image_url": 7,
+            "thumbnail_url": 8,
+            "footer_text": 9,
+            "footer_icon_url": 10,
+        },
+    )
+
+    assert embed.title == "1"
+    assert embed.footer_icon_url == "10"

tests/test_feeds.py

@@ -8,20 +8,33 @@ from unittest.mock import MagicMock
 from unittest.mock import patch
 
 import pytest
+from reader import EntryNotFoundError
 from reader import Feed
+from reader import FeedNotFoundError
 from reader import Reader
+from reader import StorageError
 from reader import make_reader
 
+from discord_rss_bot import feeds
+from discord_rss_bot.feeds import execute_webhook
 from discord_rss_bot.feeds import extract_domain
+from discord_rss_bot.feeds import get_webhook_url
 from discord_rss_bot.feeds import is_youtube_feed
+from discord_rss_bot.feeds import send_discord_quest_notification
 from discord_rss_bot.feeds import send_entry_to_discord
 from discord_rss_bot.feeds import send_to_discord
+from discord_rss_bot.feeds import set_entry_as_read
 from discord_rss_bot.feeds import should_send_embed_check
 from discord_rss_bot.feeds import truncate_webhook_message
 
 
 def test_send_to_discord() -> None:
     """Test sending to Discord."""
+    # Skip early if no webhook URL is configured to avoid a real network request.
+    webhook_url: str | None = os.environ.get("TEST_WEBHOOK_URL")
+    if not webhook_url:
+        pytest.skip("No webhook URL provided.")
+
     with tempfile.TemporaryDirectory() as temp_dir:
         # Create the temp directory.
         Path.mkdir(Path(temp_dir), exist_ok=True)
@@ -41,13 +54,6 @@ def test_send_to_discord() -> None:
         feed: Feed = reader.get_feed("https://www.reddit.com/r/Python/.rss")
         assert feed is not None, f"The feed should not be None. Got: {feed}"
 
-        # Get the webhook.
-        webhook_url: str | None = os.environ.get("TEST_WEBHOOK_URL")
-
-        if not webhook_url:
-            reader.close()
-            pytest.skip("No webhook URL provided.")
-
         assert webhook_url is not None, f"The webhook URL should not be None. Got: {webhook_url}"
 
         # Add tag to the feed and check if it is there.
@@ -274,3 +280,154 @@ def test_extract_domain_special_characters() -> None:
 )
 def test_extract_domain(url: str, expected: str) -> None:
     assert extract_domain(url) == expected
+
+
+@patch("discord_rss_bot.feeds.execute_webhook")
+def test_send_discord_quest_notification_text_match(mock_execute_webhook: MagicMock) -> None:
+    """Send a quest link as a separate notification when plain text content contains one."""
+    entry = MagicMock()
+    entry.id = "entry-1"
+    entry.content = [MagicMock(type="text", value="Check this https://discord.com/quests/12345 now")]
+    reader = MagicMock()
+
+    send_discord_quest_notification(entry, "https://discord.com/api/webhooks/123/abc", reader)
+
+    mock_execute_webhook.assert_called_once()
+    webhook_sent = mock_execute_webhook.call_args[0][0]
+    assert webhook_sent.content == "https://discord.com/quests/12345"
+
+
+@patch("discord_rss_bot.feeds.execute_webhook")
+def test_send_discord_quest_notification_html_match(mock_execute_webhook: MagicMock) -> None:
+    """Send a quest link when it is found inside HTML content."""
+    entry = MagicMock()
+    entry.id = "entry-2"
+    entry.content = [
+        MagicMock(
+            type="text/html",
+            value='<p>Click <a href="https://discord.com/quests/777">here</a></p>',
+        ),
+    ]
+    reader = MagicMock()
+
+    send_discord_quest_notification(entry, "https://discord.com/api/webhooks/123/abc", reader)
+
+    mock_execute_webhook.assert_called_once()
+    webhook_sent = mock_execute_webhook.call_args[0][0]
+    assert webhook_sent.content == "https://discord.com/quests/777"
+
+
+@patch("discord_rss_bot.feeds.execute_webhook")
+def test_send_discord_quest_notification_no_match(mock_execute_webhook: MagicMock) -> None:
+    """Do nothing when no quest URL exists in entry content."""
+    entry = MagicMock()
+    entry.id = "entry-3"
+    entry.content = [MagicMock(type="text", value="No quest link here")]
+    reader = MagicMock()
+
+    send_discord_quest_notification(entry, "https://discord.com/api/webhooks/123/abc", reader)
+
+    mock_execute_webhook.assert_not_called()
+
+
+def test_get_webhook_url_returns_value() -> None:
+    reader = MagicMock()
+    entry = MagicMock()
+    entry.feed_url = "https://example.com/feed.xml"
+    entry.feed.url = "https://example.com/feed.xml"
+    reader.get_tag.return_value = "https://discord.com/api/webhooks/123/abc"
+
+    result = get_webhook_url(reader, entry)
+
+    assert result == "https://discord.com/api/webhooks/123/abc"
+
+
+def test_get_webhook_url_returns_empty_on_storage_error() -> None:
+    reader = MagicMock()
+    entry = MagicMock()
+    entry.feed_url = "https://example.com/feed.xml"
+    entry.feed.url = "https://example.com/feed.xml"
+    reader.get_tag.side_effect = StorageError("db error")
+
+    result = get_webhook_url(reader, entry)
+
+    assert not result
+
+
+def test_set_entry_as_read_handles_entry_not_found_error() -> None:
+    reader = MagicMock()
+    entry = MagicMock(id="entry-4")
+    reader.set_entry_read.side_effect = EntryNotFoundError("https://example.com/feed.xml", "entry-4")
+
+    set_entry_as_read(reader, entry)
+
+    reader.set_entry_read.assert_called_once_with(entry, True)
+
+
+def test_set_entry_as_read_handles_storage_error() -> None:
+    reader = MagicMock()
+    entry = MagicMock(id="entry-5")
+    reader.set_entry_read.side_effect = StorageError("db error")
+
+    set_entry_as_read(reader, entry)
+
+    reader.set_entry_read.assert_called_once_with(entry, True)
+
+
+def test_execute_webhook_skips_when_feed_paused() -> None:
+    webhook = MagicMock()
+    reader = MagicMock()
+    entry = MagicMock()
+    entry.id = "entry-6"
+    entry.feed.url = "https://example.com/feed.xml"
+    entry.feed.updates_enabled = False
+
+    execute_webhook(webhook, entry, reader)
+
+    reader.get_feed.assert_not_called()
+    webhook.execute.assert_not_called()
+
+
+def test_execute_webhook_skips_when_feed_missing() -> None:
+    webhook = MagicMock()
+    reader = MagicMock()
+    reader.get_feed.side_effect = FeedNotFoundError("missing")
+    entry = MagicMock()
+    entry.id = "entry-7"
+    entry.feed.url = "https://example.com/feed.xml"
+    entry.feed.updates_enabled = True
+
+    execute_webhook(webhook, entry, reader)
+
+    webhook.execute.assert_not_called()
+
+
+@patch.object(feeds, "logger")
+def test_execute_webhook_logs_error_on_bad_status(mock_logger: MagicMock) -> None:
+    webhook = MagicMock()
+    webhook.json = {"content": "test"}
+    webhook.execute.return_value = MagicMock(status_code=500, text="fail")
+    reader = MagicMock()
+    entry = MagicMock()
+    entry.id = "entry-8"
+    entry.feed.url = "https://example.com/feed.xml"
+    entry.feed.updates_enabled = True
+
+    execute_webhook(webhook, entry, reader)
+
+    mock_logger.error.assert_called_once()
+
+
+@patch.object(feeds, "logger")
+def test_execute_webhook_logs_info_on_success(mock_logger: MagicMock) -> None:
+    webhook = MagicMock()
+    webhook.execute.return_value = MagicMock(status_code=204, text="")
+    reader = MagicMock()
+    entry = MagicMock()
+    entry.id = "entry-9"
+    entry.feed.url = "https://example.com/feed.xml"
+    entry.feed.updates_enabled = True
+
+    execute_webhook(webhook, entry, reader)
+
+    mock_logger.info.assert_called_once_with("Sent entry to Discord: %s", "entry-9")

tests/test_git_backup.py

@@ -21,6 +21,7 @@ from discord_rss_bot.git_backup import setup_backup_repo
 from discord_rss_bot.main import app
 
 if TYPE_CHECKING:
+    from collections.abc import Generator
     from pathlib import Path
 
 
@@ -66,18 +67,47 @@ def test_get_backup_remote_set(monkeypatch: pytest.MonkeyPatch) -> None:
 def test_setup_backup_repo_creates_git_repo(tmp_path: Path) -> None:
     """setup_backup_repo initialises a git repo in a fresh directory."""
     backup_path: Path = tmp_path / "backup"
+
+    with patch("discord_rss_bot.git_backup.subprocess.run") as mock_run:
+        mock_run.side_effect = [
+            MagicMock(returncode=0),  # git init
+            MagicMock(returncode=1),  # config user.email read
+            MagicMock(returncode=0),  # config user.email write
+            MagicMock(returncode=1),  # config user.name read
+            MagicMock(returncode=0),  # config user.name write
+        ]
+
         result: bool = setup_backup_repo(backup_path)
+
     assert result is True
-    assert (backup_path / ".git").exists()
+    assert backup_path.exists()
+    called_commands: list[list[str]] = [call.args[0] for call in mock_run.call_args_list]
+    assert any(cmd[:2] == [shutil.which("git") or "git", "init"] for cmd in called_commands)
 
 
 @SKIP_IF_NO_GIT
 def test_setup_backup_repo_idempotent(tmp_path: Path) -> None:
-    """setup_backup_repo does not fail when called on an existing repo."""
+    """setup_backup_repo does not re-run init when called on an existing repo."""
     backup_path: Path = tmp_path / "backup"
+    (backup_path / ".git").mkdir(parents=True)
+
+    with patch("discord_rss_bot.git_backup.subprocess.run") as mock_run:
+        mock_run.side_effect = [
+            MagicMock(returncode=1),  # first call: config user.email read
+            MagicMock(returncode=0),  # first call: config user.email write
+            MagicMock(returncode=1),  # first call: config user.name read
+            MagicMock(returncode=0),  # first call: config user.name write
+            MagicMock(returncode=0),  # second call: config user.email read
+            MagicMock(returncode=0),  # second call: config user.name read
+        ]
+
         assert setup_backup_repo(backup_path) is True
         assert setup_backup_repo(backup_path) is True
 
+    called_commands: list[list[str]] = [call.args[0] for call in mock_run.call_args_list]
+    init_calls: list[list[str]] = [cmd for cmd in called_commands if "init" in cmd]
+    assert not init_calls
+
 
 def test_setup_backup_repo_adds_origin_remote(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
     """setup_backup_repo adds remote 'origin' when GIT_BACKUP_REMOTE is set."""
@@ -210,7 +240,7 @@ def test_commit_state_change_noop_when_not_configured(monkeypatch: pytest.Monkey
 
 @SKIP_IF_NO_GIT
 def test_commit_state_change_commits(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
-    """commit_state_change creates a commit in the backup repo."""
+    """commit_state_change stages and commits exported state when it changes."""
     backup_path: Path = tmp_path / "backup"
     monkeypatch.setenv("GIT_BACKUP_PATH", str(backup_path))
     monkeypatch.delenv("GIT_BACKUP_REMOTE", raising=False)
@@ -219,20 +249,25 @@ def test_commit_state_change_commits(monkeypatch: pytest.MonkeyPatch, tmp_path:
     mock_reader.get_feeds.return_value = []
     mock_reader.get_tag.return_value = []
 
+    with (
+        patch("discord_rss_bot.git_backup.setup_backup_repo", return_value=True) as mock_setup,
+        patch("discord_rss_bot.git_backup.export_state") as mock_export,
+        patch("discord_rss_bot.git_backup.subprocess.run") as mock_run,
+    ):
+        mock_run.side_effect = [
+            MagicMock(returncode=0),  # git add -A
+            MagicMock(returncode=1),  # diff --cached --exit-code => staged changes present
+            MagicMock(returncode=0),  # git commit -m <message>
+        ]
+
         commit_state_change(mock_reader, "Add feed https://example.com/rss")
 
-    # Verify a commit was created in the backup repo
-    git_executable: str | None = shutil.which("git")
-
-    assert git_executable is not None, "git executable not found"
-    result: subprocess.CompletedProcess[str] = subprocess.run(  # noqa: S603
-        [git_executable, "-C", str(backup_path), "log", "--oneline"],
-        capture_output=True,
-        text=True,
-        check=False,
-    )
-    assert result.returncode == 0
-    assert "Add feed https://example.com/rss" in result.stdout
+    mock_setup.assert_called_once_with(backup_path)
+    mock_export.assert_called_once_with(mock_reader, backup_path)
+    called_commands: list[list[str]] = [call.args[0] for call in mock_run.call_args_list]
+    assert any(cmd[-2:] == ["add", "-A"] for cmd in called_commands)
+    assert any(cmd[-3:] == ["diff", "--cached", "--exit-code"] for cmd in called_commands)
+    assert any(cmd[-3:] == ["commit", "-m", "Add feed https://example.com/rss"] for cmd in called_commands)
 
 
 @SKIP_IF_NO_GIT
@@ -246,20 +281,26 @@ def test_commit_state_change_no_double_commit(monkeypatch: pytest.MonkeyPatch, t
     mock_reader.get_feeds.return_value = []
     mock_reader.get_tag.return_value = []
 
+    with (
+        patch("discord_rss_bot.git_backup.setup_backup_repo", return_value=True),
+        patch("discord_rss_bot.git_backup.export_state"),
+        patch("discord_rss_bot.git_backup.subprocess.run") as mock_run,
+    ):
+        mock_run.side_effect = [
+            MagicMock(returncode=0),  # first: git add -A
+            MagicMock(returncode=1),  # first: diff => changed
+            MagicMock(returncode=0),  # first: commit
+            MagicMock(returncode=0),  # second: git add -A
+            MagicMock(returncode=0),  # second: diff => no changes
+        ]
+
         commit_state_change(mock_reader, "First commit")
         commit_state_change(mock_reader, "Should not appear")
 
-    git_executable: str | None = shutil.which("git")
-    assert git_executable is not None, "git executable not found"
-    result: subprocess.CompletedProcess[str] = subprocess.run(  # noqa: S603
-        [git_executable, "-C", str(backup_path), "log", "--oneline"],
-        capture_output=True,
-        text=True,
-        check=False,
-    )
-    assert result.returncode == 0
-    assert "First commit" in result.stdout
-    assert "Should not appear" not in result.stdout
+    called_commands: list[list[str]] = [call.args[0] for call in mock_run.call_args_list]
+    commit_calls: list[list[str]] = [cmd for cmd in called_commands if "commit" in cmd]
+    assert len(commit_calls) == 1
+    assert commit_calls[0][-3:] == ["commit", "-m", "First commit"]
 
 
 def test_commit_state_change_push_when_remote_set(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
@@ -310,21 +351,23 @@ test_webhook_url: str = "https://discord.com/api/webhooks/999999999/testbackupwe
 test_feed_url: str = "https://lovinator.space/rss_test.xml"
 
 
-def setup_test_feed() -> None:
-    """Set up a test webhook and feed for endpoint tests."""
-    # Clean up existing test data
+@pytest.fixture(scope="module", autouse=True)
+def feed_module_setup() -> Generator[None]:
+    """Set up the test webhook and feed once for all backup endpoint tests."""
     with contextlib.suppress(Exception):
         client.post(url="/remove", data={"feed_url": test_feed_url})
-
     with contextlib.suppress(Exception):
         client.post(url="/delete_webhook", data={"webhook_url": test_webhook_url})
-
-    # Create webhook and feed
     client.post(
         url="/add_webhook",
         data={"webhook_name": test_webhook_name, "webhook_url": test_webhook_url},
     )
     client.post(url="/add", data={"feed_url": test_feed_url, "webhook_dropdown": test_webhook_name})
+    yield
+    with contextlib.suppress(Exception):
+        client.post(url="/remove", data={"feed_url": test_feed_url})
+    with contextlib.suppress(Exception):
+        client.post(url="/delete_webhook", data={"webhook_url": test_webhook_url})
 
 
 def test_post_embed_triggers_backup(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
@@ -334,8 +377,6 @@ def test_post_embed_triggers_backup(monkeypatch: pytest.MonkeyPatch, tmp_path: P
     monkeypatch.setenv("GIT_BACKUP_PATH", str(backup_path))
     monkeypatch.delenv("GIT_BACKUP_REMOTE", raising=False)
 
-    setup_test_feed()
-
     with patch("discord_rss_bot.main.commit_state_change") as mock_commit:
         response = client.post(
             url="/embed",
@@ -363,8 +404,6 @@ def test_post_use_embed_triggers_backup(monkeypatch: pytest.MonkeyPatch, tmp_pat
     monkeypatch.setenv("GIT_BACKUP_PATH", str(backup_path))
     monkeypatch.delenv("GIT_BACKUP_REMOTE", raising=False)
 
-    setup_test_feed()
-
     with patch("discord_rss_bot.main.commit_state_change") as mock_commit:
         response = client.post(url="/use_embed", data={"feed_url": test_feed_url})
         assert response.status_code == 200, f"Failed to enable embed: {response.text}"
@@ -384,8 +423,6 @@ def test_post_use_text_triggers_backup(monkeypatch: pytest.MonkeyPatch, tmp_path
     monkeypatch.setenv("GIT_BACKUP_PATH", str(backup_path))
     monkeypatch.delenv("GIT_BACKUP_REMOTE", raising=False)
 
-    setup_test_feed()
-
     with patch("discord_rss_bot.main.commit_state_change") as mock_commit:
         response = client.post(url="/use_text", data={"feed_url": test_feed_url})
         assert response.status_code == 200, f"Failed to disable embed: {response.text}"
@@ -405,8 +442,6 @@ def test_post_custom_message_triggers_backup(monkeypatch: pytest.MonkeyPatch, tm
     monkeypatch.setenv("GIT_BACKUP_PATH", str(backup_path))
     monkeypatch.delenv("GIT_BACKUP_REMOTE", raising=False)
 
-    setup_test_feed()
-
     with patch("discord_rss_bot.main.commit_state_change") as mock_commit:
         response = client.post(
             url="/custom",
@@ -426,6 +461,8 @@ def test_post_custom_message_triggers_backup(monkeypatch: pytest.MonkeyPatch, tm
         assert test_feed_url in commit_message
 
 
+@pytest.mark.integration
+@pytest.mark.slow
 @SKIP_IF_NO_GIT
 def test_embed_backup_end_to_end(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
     """End-to-end test: customizing embed creates a real commit in the backup repo."""
@@ -436,8 +473,6 @@ def test_embed_backup_end_to_end(monkeypatch: pytest.MonkeyPatch, tmp_path: Path
     monkeypatch.setenv("GIT_BACKUP_PATH", str(backup_path))
     monkeypatch.delenv("GIT_BACKUP_REMOTE", raising=False)
 
-    setup_test_feed()
-
     # Post embed customization
     response = client.post(
         url="/embed",

tests/test_healthcheck.py

@@ -0,0 +1,69 @@
+from __future__ import annotations
+
+from unittest.mock import MagicMock
+from unittest.mock import patch
+
+import pytest
+import requests
+
+from discord_rss_bot.healthcheck import healthcheck
+
+
+def test_healthcheck_success() -> None:
+    """Test that healthcheck exits with 0 when the website is up."""
+    mock_response = MagicMock()
+    mock_response.ok = True
+
+    with (
+        patch("discord_rss_bot.healthcheck.requests.get", return_value=mock_response),
+        pytest.raises(SystemExit) as exc_info,
+    ):
+        healthcheck()
+
+    assert exc_info.value.code == 0
+
+
+def test_healthcheck_not_ok() -> None:
+    """Test that healthcheck exits with 1 when the response is not ok."""
+    mock_response = MagicMock()
+    mock_response.ok = False
+
+    with (
+        patch("discord_rss_bot.healthcheck.requests.get", return_value=mock_response),
+        pytest.raises(SystemExit) as exc_info,
+    ):
+        healthcheck()
+
+    assert exc_info.value.code == 1
+
+
+def test_healthcheck_request_exception(capsys: pytest.CaptureFixture) -> None:
+    """Test that healthcheck exits with 1 on a request exception."""
+    with (
+        patch(
+            "discord_rss_bot.healthcheck.requests.get",
+            side_effect=requests.exceptions.ConnectionError("Connection refused"),
+        ),
+        pytest.raises(SystemExit) as exc_info,
+    ):
+        healthcheck()
+
+    assert exc_info.value.code == 1
+    captured = capsys.readouterr()
+    assert "Healthcheck failed" in captured.err
+
+
+def test_healthcheck_timeout(capsys: pytest.CaptureFixture) -> None:
+    """Test that healthcheck exits with 1 on a timeout."""
+    with (
+        patch(
+            "discord_rss_bot.healthcheck.requests.get",
+            side_effect=requests.exceptions.Timeout("Request timed out"),
+        ),
+        pytest.raises(SystemExit) as exc_info,
+    ):
+        healthcheck()
+
+    assert exc_info.value.code == 1
+    captured = capsys.readouterr()
+    assert "Healthcheck failed" in captured.err

tests/test_hoyolab_api.py

@@ -1,6 +1,21 @@
 from __future__ import annotations
 
+import json
+import typing
+from types import SimpleNamespace
+from unittest.mock import MagicMock
+from unittest.mock import patch
+
+import pytest
+import requests
+
+from discord_rss_bot.hoyolab_api import create_hoyolab_webhook
 from discord_rss_bot.hoyolab_api import extract_post_id_from_hoyolab_url
+from discord_rss_bot.hoyolab_api import fetch_hoyolab_post
+from discord_rss_bot.hoyolab_api import is_c3kay_feed
+
+if typing.TYPE_CHECKING:
+    from reader import Entry
 
 
 class TestExtractPostIdFromHoyolabUrl:
@@ -37,3 +52,197 @@ class TestExtractPostIdFromHoyolabUrl:
 
         for url in test_cases:
             assert extract_post_id_from_hoyolab_url(url) is None  # type: ignore
+
+
+def make_entry(link: str | None = "https://www.hoyolab.com/article/38588239") -> SimpleNamespace:
+    feed: SimpleNamespace = SimpleNamespace(url="https://feeds.c3kay.de/hoyolab.xml")
+    return SimpleNamespace(
+        id="entry-123",
+        link=link,
+        feed=feed,
+    )
+
+
+class TestIsC3KayFeed:
+    def test_true_for_c3kay_feed(self) -> None:
+        assert is_c3kay_feed("https://feeds.c3kay.de/rss") is True
+
+    def test_false_for_non_c3kay_feed(self) -> None:
+        assert is_c3kay_feed("https://example.com/rss") is False
+
+
+class TestFetchHoyolabPost:
+    @patch("discord_rss_bot.hoyolab_api.requests.get")
+    def test_returns_none_for_empty_post_id(self, mock_get: MagicMock) -> None:
+        assert fetch_hoyolab_post("") is None
+        mock_get.assert_not_called()
+
+    @patch("discord_rss_bot.hoyolab_api.requests.get")
+    def test_returns_post_data_for_success_response(self, mock_get: MagicMock) -> None:
+        mock_response = MagicMock()
+        mock_response.status_code = 200
+        mock_response.json.return_value = {
+            "retcode": 0,
+            "data": {
+                "post": {
+                    "post_id": "38588239",
+                    "subject": "Event",
+                },
+            },
+        }
+        mock_get.return_value = mock_response
+
+        result = fetch_hoyolab_post("38588239")
+
+        assert result == {"post_id": "38588239", "subject": "Event"}
+        assert mock_get.call_args.args[0].endswith("post_id=38588239")
+
+    @patch("discord_rss_bot.hoyolab_api.logger")
+    @patch("discord_rss_bot.hoyolab_api.requests.get")
+    def test_returns_none_and_logs_warning_for_non_success_payload(
+        self,
+        mock_get: MagicMock,
+        mock_logger: MagicMock,
+    ) -> None:
+        mock_response = MagicMock()
+        mock_response.status_code = 200
+        mock_response.text = "bad payload"
+        mock_response.json.return_value = {
+            "retcode": -1,
+            "data": {},
+        }
+        mock_get.return_value = mock_response
+
+        result = fetch_hoyolab_post("38588239")
+
+        assert result is None
+        mock_logger.warning.assert_called_once()
+
+    @patch("discord_rss_bot.hoyolab_api.logger")
+    @patch("discord_rss_bot.hoyolab_api.requests.get")
+    def test_returns_none_and_logs_exception_on_request_error(
+        self,
+        mock_get: MagicMock,
+        mock_logger: MagicMock,
+    ) -> None:
+        mock_get.side_effect = requests.RequestException("network issue")
+
+        result = fetch_hoyolab_post("38588239")
+
+        assert result is None
+        mock_logger.exception.assert_called_once()
+
+
+class TestCreateHoyolabWebhook:
+    @patch("discord_rss_bot.hoyolab_api.requests.get")
+    @patch("discord_rss_bot.hoyolab_api.DiscordEmbed")
+    @patch("discord_rss_bot.hoyolab_api.DiscordWebhook")
+    def test_builds_embed_webhook_with_full_post_data(
+        self,
+        mock_webhook_cls: MagicMock,
+        mock_embed_cls: MagicMock,
+        mock_requests_get: MagicMock,
+    ) -> None:
+        webhook_instance = MagicMock()
+        embed_instance = MagicMock()
+        mock_webhook_cls.return_value = webhook_instance
+        mock_embed_cls.return_value = embed_instance
+
+        video_response = MagicMock()
+        video_response.ok = True
+        video_response.content = b"video-bytes"
+        mock_requests_get.return_value = video_response
+
+        post_data = {
+            "post": {
+                "subject": "Update 4.0",
+                "content": json.dumps({"describe": "Patch notes"}),
+                "desc": "fallback description",
+                "structured_content": json.dumps(
+                    [{"insert": {"video": "https://www.youtube.com/embed/abc123_XY"}}],
+                ),
+                "event_start_date": "1712000000",
+                "event_end_date": "1712600000",
+                "created_at": "1711000000",
+            },
+            "image_list": [{"url": "https://img.example.com/hero.jpg", "height": 1080, "width": 1920}],
+            "video": {"url": "https://cdn.example.com/video.mp4"},
+            "game": {"color": "#11AAFF"},
+            "user": {"nickname": "Paimon", "avatar_url": "https://img.example.com/avatar.jpg"},
+            "classification": {"name": "Official"},
+        }
+
+        entry = make_entry(link=None)
+        entry = typing.cast("Entry", entry)
+        webhook = create_hoyolab_webhook("https://discord.test/webhook", entry, post_data)
+
+        assert webhook is webhook_instance
+        mock_webhook_cls.assert_called_once_with(url="https://discord.test/webhook", rate_limit_retry=True)
+
+        embed_instance.set_title.assert_called_once_with("Update 4.0")
+        embed_instance.set_url.assert_called_once_with("https://feeds.c3kay.de/hoyolab.xml")
+        embed_instance.set_image.assert_called_once_with(
+            url="https://img.example.com/hero.jpg",
+            height=1080,
+            width=1920,
+        )
+        embed_instance.set_color.assert_called_once_with("11AAFF")
+        embed_instance.set_footer.assert_called_once_with(text="Official")
+        embed_instance.add_embed_field.assert_any_call(name="Start", value="<t:1712000000:R>")
+        embed_instance.add_embed_field.assert_any_call(name="End", value="<t:1712600000:R>")
+        embed_instance.set_timestamp.assert_called_once_with(timestamp="1711000000")
+
+        webhook_instance.add_file.assert_called_once_with(file=b"video-bytes", filename="entry-123.mp4")
+        webhook_instance.add_embed.assert_called_once_with(embed_instance)
+        assert webhook_instance.content == "https://www.youtube.com/watch?v=abc123_XY"
+        webhook_instance.remove_embeds.assert_called_once()
+
+    @patch("discord_rss_bot.hoyolab_api.requests.get")
+    @patch("discord_rss_bot.hoyolab_api.DiscordEmbed")
+    @patch("discord_rss_bot.hoyolab_api.DiscordWebhook")
+    def test_handles_invalid_structured_content_without_removing_embeds(
+        self,
+        mock_webhook_cls: MagicMock,
+        mock_embed_cls: MagicMock,
+        mock_requests_get: MagicMock,
+    ) -> None:
+        webhook_instance = MagicMock()
+        embed_instance = MagicMock()
+        mock_webhook_cls.return_value = webhook_instance
+        mock_embed_cls.return_value = embed_instance
+        mock_requests_get.return_value = MagicMock(ok=False)
+
+        post_data = {
+            "post": {
+                "subject": "News",
+                "content": "{}",
+                "structured_content": "not-json",
+            },
+        }
+
+        entry = make_entry()
+        entry = typing.cast("Entry", entry)
+        webhook = create_hoyolab_webhook("https://discord.test/webhook", entry, post_data)
+
+        assert webhook is webhook_instance
+        webhook_instance.remove_embeds.assert_not_called()
+
+
+def test_extract_post_id_with_querystring() -> None:
+    url = "https://www.hoyolab.com/article/38588239?utm_source=feed"
+    assert extract_post_id_from_hoyolab_url(url) == "38588239"
+
+
+def test_extract_post_id_non_string_input_returns_none() -> None:
+    assert extract_post_id_from_hoyolab_url(None) is None  # type: ignore[arg-type]
+
+
+@pytest.mark.parametrize(
+    ("url", "expected"),
+    [
+        ("https://feeds.c3kay.de/rss", True),
+        ("https://www.hoyolab.com/feed", False),
+    ],
+)
+def test_is_c3kay_feed_parametrized(*, url: str, expected: bool) -> None:
+    assert is_c3kay_feed(url) is expected

tests/test_main.py

@@ -45,6 +45,7 @@ def test_search() -> None:
 
     # Delete the webhook if it already exists before we run the test.
     response: Response = client.post(url="/delete_webhook", data={"webhook_url": webhook_url})
+    assert response.status_code == 200, f"Failed to delete webhook: {response.text}"
 
     # Add the webhook.
     response: Response = client.post(
@@ -71,6 +72,7 @@ def test_add_webhook() -> None:
     """Test the /add_webhook page."""
     # Delete the webhook if it already exists before we run the test.
     response: Response = client.post(url="/delete_webhook", data={"webhook_url": webhook_url})
+    assert response.status_code == 200, f"Failed to delete webhook: {response.text}"
 
     # Add the webhook.
     response: Response = client.post(
@@ -461,15 +463,16 @@ def test_delete_webhook() -> None:
         url="/add_webhook",
         data={"webhook_name": webhook_name, "webhook_url": webhook_url},
     )
+    assert response.status_code == 200, f"Failed to add webhook: {response.text}"
 
     # Delete the webhook.
-    response: Response = client.post(url="/delete_webhook", data={"webhook_url": webhook_url})
-    assert response.status_code == 200, f"Failed to delete webhook: {response.text}"
+    response2: Response = client.post(url="/delete_webhook", data={"webhook_url": webhook_url})
+    assert response2.status_code == 200, f"Failed to delete webhook: {response2.text}"
 
     # Check that the webhook was added.
-    response = client.get(url="/webhooks")
-    assert response.status_code == 200, f"Failed to get /webhooks: {response.text}"
-    assert webhook_name not in response.text, f"Webhook found in /webhooks: {response.text}"
+    response3 = client.get(url="/webhooks")
+    assert response3.status_code == 200, f"Failed to get /webhooks: {response3.text}"
+    assert webhook_name not in response3.text, f"Webhook found in /webhooks: {response3.text}"
 
 
 def test_update_feed_not_found() -> None:

tests/test_settings.py

@@ -53,7 +53,6 @@ def test_get_webhook_for_entry() -> None:
 
         # Add a feed to the database.
         reader.add_feed("https://www.reddit.com/r/movies.rss")
-        reader.update_feed("https://www.reddit.com/r/movies.rss")
 
         # Add a webhook to the database.
         reader.set_tag("https://www.reddit.com/r/movies.rss", "webhook", "https://example.com")  # pyright: ignore[reportArgumentType]