test(ledger): the consumer-map integration test owns its unreferenced rule — the seeded button.css row vanishes under the test's own tree (#2936)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

tests/test_integration_shape_classify.py

@@ -696,6 +696,7 @@ async def test_consumer_map_syncs_edges_from_template_references(seeded):
         ("v/A.vue", "css", "error-msg", ".error-msg {", ".error-msg { color: red }"),
         ("v/B.vue", "css", "error-msg", ".error-msg {", ".error-msg { color: blue }"),
         ("assets/components.css", "css", "btn-primary", ".btn-primary {", ".btn-primary { x: 1 }"),
+        ("assets/orphan.css", "css", "orphan", ".orphan {", ".orphan { y: 2 }"),   # no template names it
     )
     await sync_repo_shapes(pid, REPO, defs, seen_marker="m1")
     refs = {
@@ -712,7 +713,7 @@ async def test_consumer_map_syncs_edges_from_template_references(seeded):
     assert view[("v/A.vue", "error-msg")] == [("v/A.vue", 2), ("v/C.vue", 1)]
     assert view[("v/B.vue", "error-msg")] == [("v/B.vue", 1), ("v/C.vue", 1)]
     assert view[("assets/components.css", "btn-primary")] == [("v/A.vue", 1), ("v/C.vue", 4)]
-    assert view[("web/button.css", "btn")] == []            # the seeded row: no template names it
+    assert view[("assets/orphan.css", "orphan")] == []
 
     # The next tree: C stops using error-msg, A uses btn-primary twice now.
     refs2 = {"v/A.vue": {"error-msg": 2, "btn-primary": 2}, "v/B.vue": {"error-msg": 1}}
@@ -730,9 +731,9 @@ async def test_consumer_map_syncs_edges_from_template_references(seeded):
     live = [r for r in await live_rows(pid) if r.kind == "css"]
     used = await used_by_map(live)
     assert used[rows[("v/B.vue", "error-msg")]] == {"count": 1, "paths": ["v/B.vue"]}
-    assert used[rows[("web/button.css", "btn")]] == {"count": 0, "paths": []}
+    assert used[rows[("assets/orphan.css", "orphan")]] == {"count": 0, "paths": []}
     unused, n = await list_project_shapes(owner, pid, flag="unused-css")
-    assert n == 1 and [(r.path, r.symbol) for r in unused] == [("web/button.css", "btn")]
+    assert n == 1 and [(r.path, r.symbol) for r in unused] == [("assets/orphan.css", "orphan")]
     await apply_derive_groups(pid)
     out = await write_time_derive(pid, "v/New.vue", [("css", "error-msg")])
     assert out and out[0]["family"]["consumers"] == {"count": 2, "paths": ["v/A.vue", "v/B.vue"]}