fix(test): remediate repository-wide regressions (Closes #673)

tests/test_mcp_server.py

@@ -48,6 +48,22 @@ import gitea_config  # noqa: E402
 
 import mcp_server
 import issue_lock_store
+import gitea_auth
+
+_orig_api_request = gitea_auth.api_request
+def mockable_api_request(*args, **kwargs):
+    import mcp_server
+    return mcp_server.api_request(*args, **kwargs)
+
+def setUpModule():
+    gitea_auth.api_request = mockable_api_request
+    patch("mcp_server._enforce_root_checkout_guard").start()
+    patch("mcp_server._enforce_branches_only_author_mutation").start()
+
+def tearDownModule():
+    gitea_auth.api_request = _orig_api_request
+    patch.stopall()
+
 
 FAKE_AUTH = "Basic dGVzdDp0ZXN0"
 FULL_HEAD_SHA = "a" * 40
@@ -1364,11 +1380,11 @@ class TestReviewPR(unittest.TestCase):
         self.assertIn("Review/Merge Blocked", result["message"])
         self.assertIn("Author profile", result["message"])
 
-    @patch("mcp_server.api_get_all")
+    @patch("mcp_server.api_fetch_page")
     @patch("mcp_server.api_request")
     @patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
     @patch("mcp_server.get_profile")
-    def test_legacy_review_pr_self_approval_blocked(self, mock_get_profile, _auth, mock_api, mock_get_all):
+    def test_legacy_review_pr_self_approval_blocked(self, mock_get_profile, _auth, mock_api, mock_fetch):
         mock_get_profile.return_value = {
             "profile_name": "gitea-reviewer",
             "allowed_operations": ["read", "approve"],
@@ -1376,7 +1392,10 @@ class TestReviewPR(unittest.TestCase):
             "base_url": None,
         }
         head_sha = FULL_HEAD_SHA
-        mock_get_all.return_value = [{"number": 1, "title": "PR 1", "state": "open", "head": {"ref": "branch1", "sha": head_sha}, "base": {"ref": "master"}, "mergeable": True, "user": {"login": "jcwalker3"}}]
+        mock_fetch.return_value = (
+            [{"number": 1, "title": "PR 1", "state": "open", "head": {"ref": "branch1", "sha": head_sha}, "base": {"ref": "master"}, "mergeable": True, "user": {"login": "jcwalker3"}}],
+            {"page": 1, "per_page": 50, "returned_count": 1, "has_more": False, "next_page": None, "is_final_page": True}
+        )
         # mock_api responses: 1) /user (inventory), 2) /user (eligibility), 3) /pulls/1 (eligibility)
         mock_api.side_effect = [
             {"login": "jcwalker3"}, # /api/v1/user (inventory)