Fix rerun assessment and candidate extraction

tests/test_registry_service.py

@@ -541,6 +541,50 @@ def test_dependency_graph_renders_candidate_fallback_when_approved_hierarchy_mis
     assert any(edge["dependencyType"] == "draft-supports" for edge in edges)
 
 
+def test_dependency_graph_candidate_fallback_uses_latest_completed_run(tmp_path):
+    service = make_service(tmp_path)
+    source = tmp_path / "latest-scope-candidate"
+    source.mkdir()
+    (source / "SCOPE.md").write_text(
+        "# SCOPE\n\n## One-liner\nOld scope summary.\n",
+        encoding="utf-8",
+    )
+    repository = service.register_repository(name="Latest Scope Candidate", url=str(source))
+    service.analyze_repository(
+        repository.id,
+        source_path=str(source),
+        use_llm_assistance=False,
+    )
+    (source / "SCOPE.md").write_text(
+        "# SCOPE\n\n"
+        "## One-liner\n"
+        "Latest scope summary.\n\n"
+        "## Provided Capabilities\n\n"
+        "```capability\n"
+        "type: review\n"
+        "title: Latest Scope Capability\n"
+        "description: The second run should drive graph fallback.\n"
+        "```\n",
+        encoding="utf-8",
+    )
+    latest = service.analyze_repository(
+        repository.id,
+        source_path=str(source),
+        use_llm_assistance=False,
+    )
+
+    payload = service.dependency_graph_elements(repository.id, use_latest_profile=False)
+
+    labels = {
+        element["data"].get("label")
+        for element in payload["elements"]
+        if "source" not in element["data"]
+    }
+    assert latest.analysis_run.id == service.list_analysis_runs(repository.id)[0].id
+    assert "Latest Scope Capability" in labels
+    assert "Old Scope Summary" not in labels
+
+
 def test_manual_registry_updates_and_deletes_approved_entries(tmp_path):
     service = make_service(tmp_path)
     repository = service.register_repository(