Add followers and following pages

Fixes #187

tests/test_followers.py

@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: AGPL-3.0-only
+from base import BaseTestCase, Timeline
+
+
+class FollowersTest(BaseTestCase):
+    """Tests for followers and following pages"""
+
+    def test_followers_page_loads(self):
+        """Test that followers page loads and shows users"""
+        self.open_nitter('jack/followers')
+        self.assert_title_contains('following @jack')
+        # Check for user list
+        self.assert_element('.timeline-item')
+
+    def test_following_page_loads(self):
+        """Test that following page loads and shows users"""
+        self.open_nitter('jack/following')
+        self.assert_title_contains('followed by @jack')
+        # Check for user list
+        self.assert_element('.timeline-item')
+
+    def test_followers_has_navigation_tabs(self):
+        """Test that followers page has following/followers tabs"""
+        self.open_nitter('jack/followers')
+        self.assert_element('.profile-statlist')
+        # Check for Following and Followers links
+        self.assert_element('a[href="/jack/following"]')
+        self.assert_element('a[href="/jack/followers"]')
+
+    def test_following_pagination(self):
+        """Test that following page has load more button or scroll-to-top"""
+        self.open_nitter('jack/following')
+        # Should have either more button or top-ref (scroll to top arrow)
+        try:
+            self.assert_element('.show-more')
+        except:
+            self.assert_element('.top-ref')
+
+    def test_nonexistent_user_followers(self):
+        """Test 404 for non-existent user"""
+        self.open_nitter('this_user_definitely_does_not_exist_12345/followers')
+        self.assert_element('.error-panel')
+        self.assert_text_visible('not found')