fix: distinguish consistency API lookup failures

tests/test_consistency_check.py

@@ -379,6 +379,43 @@ class TestRenderText:
         assert "C-08" not in text
 
 
+class TestRepoLookupFailures:
+    def test_check_repo_reports_api_error_distinct_from_missing_repo(self, monkeypatch):
+        def fake_get(_api_base, _path, params=None, *, return_error=False):
+            assert params is None
+            return {"_error": "Connection refused"} if return_error else None
+
+        monkeypatch.setattr("consistency_check._api_get", fake_get)
+
+        report = check_repo("http://127.0.0.1:8000", "state-hub")
+
+        assert report.repo_path == "(unknown)"
+        assert len(report.failures) == 1
+        assert report.failures[0].check_id == "C-00"
+        assert "Could not query State Hub API" in report.failures[0].message
+        assert "not found in state-hub DB" not in report.failures[0].message
+
+    def test_fix_repo_does_not_push_when_repo_lookup_failed(self, monkeypatch):
+        pushed_paths = []
+
+        def fake_get(_api_base, _path, params=None, *, return_error=False):
+            assert params is None
+            return {"_error": "Connection refused"} if return_error else None
+
+        def fake_push(repo_path):
+            pushed_paths.append(repo_path)
+            return True, "pushed"
+
+        monkeypatch.setattr("consistency_check._api_get", fake_get)
+        monkeypatch.setattr("consistency_check._git_push", fake_push)
+
+        report = fix_repo("http://127.0.0.1:8000", "state-hub")
+
+        assert report.failures[0].check_id == "C-00"
+        assert pushed_paths == []
+        assert report.fixes_applied == []
+
+
 class TestRenormalizationGuide:
     def test_registry_contains_c23_rule(self):
         rule = next(rule for rule in RENORMALIZATION_RULES if rule.check_id == "C-23")
@@ -809,7 +846,7 @@ class TestLifecycleRenormalization:
             "description": None,
         }
 
-        def fake_get(_api_base, path, params=None):
+        def fake_get(_api_base, path, params=None, **_kwargs):
             if path == "/repos/state-hub":
                 import socket