Candidate support/evidence acceptance

tests/test_registry_service.py

@@ -878,6 +878,52 @@ def test_accept_candidate_feature_promotes_parent_context_once(tmp_path):
     }
 
 
+def test_accept_candidate_evidence_promotes_parent_context(tmp_path):
+    source = tmp_path / "repo"
+    source.mkdir()
+    (source / "README.md").write_text(
+        "# Support Accept\nDocuments an HTTP health interface.\n",
+        encoding="utf-8",
+    )
+    (source / "tests").mkdir()
+    (source / "tests" / "test_health.py").write_text(
+        "def test_health(): pass\n",
+        encoding="utf-8",
+    )
+    (source / "app.py").write_text(
+        "from fastapi import FastAPI\n"
+        "app = FastAPI()\n"
+        '@app.get("/health")\n'
+        "def health():\n"
+        "    return {}\n",
+        encoding="utf-8",
+    )
+    service = make_service(tmp_path)
+    repository = service.register_repository(name="Support Accept", url=str(source))
+    summary = service.analyze_repository(repository.id)
+    graph = service.candidate_graph(repository.id, summary.analysis_run.id)
+    candidate_evidence = graph.abilities[0].capabilities[0].evidence[0]
+
+    ability_map = service.accept_candidate_evidence(
+        repository.id,
+        summary.analysis_run.id,
+        candidate_evidence.id,
+    )
+    graph_after_accept = service.candidate_graph(
+        repository.id,
+        summary.analysis_run.id,
+    )
+
+    approved_evidence = ability_map.abilities[0].capabilities[0].evidence[0]
+    assert approved_evidence.reference == candidate_evidence.reference
+    assert approved_evidence.target_kind == "capability"
+    assert graph_after_accept.abilities[0].capabilities[0].evidence[0].status == (
+        "approved"
+    )
+    decisions = service.list_review_decisions(repository.id, summary.analysis_run.id)
+    assert decisions[0].action == "accept_candidate_evidence"
+
+
 def test_analysis_run_diff_keeps_approved_map_stable_until_change_approval(tmp_path):
     source = tmp_path / "repo"
     source.mkdir()

tests/test_web_api.py

@@ -1205,6 +1205,18 @@ def test_ui_register_analyze_and_approve_loop(tmp_path):
         assert pending_candidate_listing.status_code == 200
         assert "Accept" in pending_candidate_listing.text
 
+        pending_support_listing = client.get(
+            f"/ui/repos/{repository_id}/elements",
+            params={
+                "scope": "candidate",
+                "analysis_run_id": first_run_id,
+                "type": "supports",
+            },
+        )
+        assert pending_support_listing.status_code == 200
+        assert "Candidate Supports" in pending_support_listing.text
+        assert "Accept" in pending_support_listing.text
+
         approve_response = client.post(
             f"{run_path}/candidate-graph/approve",
             follow_redirects=False,