added fixture breadth and regression coverage

tests/fixtures.py

@@ -39,3 +39,37 @@ def write_misleading_docs_repo(root: Path) -> Path:
         encoding="utf-8",
     )
     return repo
+
+
+def write_javascript_typescript_package_repo(root: Path) -> Path:
+    repo = root / "js-ts-package"
+    repo.mkdir()
+    (repo / "README.md").write_text(
+        "# JS TS Package\n\nExposes browser and API package code.\n",
+        encoding="utf-8",
+    )
+    (repo / "package.json").write_text(
+        '{"dependencies":{"react":"latest","vite":"latest"},'
+        '"devDependencies":{"vitest":"latest"}}',
+        encoding="utf-8",
+    )
+    (repo / "src").mkdir()
+    (repo / "src" / "api").mkdir()
+    (repo / "src" / "api" / "routes.ts").write_text(
+        "export function routeRequest(input: Request): Response {\n"
+        "  return new Response('ok')\n"
+        "}\n",
+        encoding="utf-8",
+    )
+    (repo / "src" / "api" / "routes.spec.ts").write_text(
+        "import { describe, it } from 'vitest'\n"
+        "describe('routes', () => { it('works', () => {}) })\n",
+        encoding="utf-8",
+    )
+    return repo
+
+
+def write_empty_repo(root: Path) -> Path:
+    repo = root / "empty-repo"
+    repo.mkdir()
+    return repo

tests/test_registry_service.py

@@ -5,6 +5,13 @@ from repo_registry.llm_extraction import ExtractedAbility, ExtractedCapability
 from repo_registry.repo_ingestion.git import GitIngestionService
 from repo_registry.semantic import HashingEmbeddingProvider
 from repo_registry.storage.sqlite import NotFoundError, RegistryStore
+from tests.fixtures import (
+    write_empty_repo,
+    write_javascript_typescript_package_repo,
+    write_misleading_docs_repo,
+    write_python_cli_repo,
+    write_readme_only_repo,
+)
 
 
 def make_service(tmp_path):
@@ -291,6 +298,97 @@ def test_search_filters_by_status_language_and_framework(tmp_path):
     assert wrong_capability_results == []
 
 
+def test_fixture_breadth_readme_only_repo_stays_conservative(tmp_path):
+    source = write_readme_only_repo(tmp_path)
+    service = make_service(tmp_path)
+    repository = service.register_repository(name="Readme Only", url=str(source))
+
+    summary = service.analyze_repository(repository.id)
+    graph = service.candidate_graph(repository.id, summary.analysis_run.id)
+
+    assert summary.analysis_run.status == "completed"
+    assert graph.abilities[0].confidence == 0.45
+    assert graph.abilities[0].capabilities == []
+    assert service.ability_map(repository.id).abilities == []
+
+
+def test_fixture_breadth_python_cli_repo_extracts_reviewable_cli_claims(tmp_path):
+    source = write_python_cli_repo(tmp_path)
+    service = make_service(tmp_path)
+    repository = service.register_repository(name="Python CLI", url=str(source))
+
+    summary = service.analyze_repository(repository.id)
+    graph = service.candidate_graph(repository.id, summary.analysis_run.id)
+
+    capability = graph.abilities[0].capabilities[0]
+    assert summary.analysis_run.status == "completed"
+    assert capability.name == "Expose Repository Interface"
+    assert capability.features[0].type == "CLI"
+    assert capability.features[0].name == "CLI command main"
+    assert capability.evidence[0].reference == "tests/test_cli.py"
+    assert service.ability_map(repository.id).abilities == []
+
+
+def test_fixture_breadth_javascript_typescript_package_extracts_structure_and_api(tmp_path):
+    source = write_javascript_typescript_package_repo(tmp_path)
+    service = make_service(tmp_path)
+    repository = service.register_repository(name="JS TS Package", url=str(source))
+
+    summary = service.analyze_repository(repository.id)
+    graph = service.candidate_graph(repository.id, summary.analysis_run.id)
+
+    fact_names = {(fact.kind, fact.name, fact.path) for fact in summary.facts}
+    capability_names = {
+        capability.name
+        for ability in graph.abilities
+        for capability in ability.capabilities
+    }
+    feature_types = {
+        feature.type
+        for ability in graph.abilities
+        for capability in ability.capabilities
+        for feature in capability.features
+    }
+    assert ("language", "TypeScript", "") in fact_names
+    assert ("framework", "React", "package.json") in fact_names
+    assert ("framework", "Vitest", "package.json") in fact_names
+    assert "Expose Repository Interface" in capability_names
+    assert "Describe Repository Structure" in capability_names
+    assert "API" in feature_types
+    assert service.ability_map(repository.id).abilities == []
+
+
+def test_fixture_breadth_misleading_docs_do_not_become_approved_truth(tmp_path):
+    source = write_misleading_docs_repo(tmp_path)
+    service = make_service(tmp_path)
+    repository = service.register_repository(name="Misleading Docs", url=str(source))
+
+    summary = service.analyze_repository(repository.id)
+    graph = service.candidate_graph(repository.id, summary.analysis_run.id)
+    ability_map = service.ability_map(repository.id)
+
+    assert summary.analysis_run.status == "completed"
+    assert graph.abilities[0].confidence == 0.45
+    assert graph.abilities[0].capabilities == []
+    assert ability_map.abilities == []
+
+
+def test_fixture_breadth_empty_repo_produces_no_candidate_claims(tmp_path):
+    source = write_empty_repo(tmp_path)
+    service = make_service(tmp_path)
+    repository = service.register_repository(name="Empty Repo", url=str(source))
+
+    summary = service.analyze_repository(repository.id)
+    graph = service.candidate_graph(repository.id, summary.analysis_run.id)
+
+    assert summary.analysis_run.status == "completed"
+    assert summary.snapshot is not None
+    assert summary.snapshot.file_count == 0
+    assert summary.facts == []
+    assert graph.abilities == []
+    assert service.ability_map(repository.id).abilities == []
+
+
 def test_semantic_search_adds_hybrid_matches_without_changing_text_default(tmp_path):
     source = tmp_path / "repo"
     source.mkdir()

tests/test_repository_scanner.py

@@ -1,5 +1,6 @@
 from repo_registry.repo_scanning.scanner import DeterministicScanner
 from tests.fixtures import (
+    write_javascript_typescript_package_repo,
     write_misleading_docs_repo,
     write_python_cli_repo,
     write_readme_only_repo,
@@ -71,3 +72,18 @@ def test_scanner_misleading_docs_fixture_stays_observational(tmp_path):
     assert [(fact.kind, fact.name, fact.path) for fact in result.facts] == [
         ("documentation", "README", "README.md")
     ]
+
+
+def test_scanner_javascript_typescript_package_records_package_facts(tmp_path):
+    repo = write_javascript_typescript_package_repo(tmp_path)
+
+    result = DeterministicScanner().scan(repo)
+
+    facts = {(fact.kind, fact.name, fact.path) for fact in result.facts}
+    assert ("language", "TypeScript", "") in facts
+    assert ("manifest", "package.json", "package.json") in facts
+    assert ("framework", "React", "package.json") in facts
+    assert ("framework", "Vite", "package.json") in facts
+    assert ("framework", "Vitest", "package.json") in facts
+    assert ("interface", "possible API surface", "src/api/routes.ts") in facts
+    assert ("test", "routes.spec.ts", "src/api/routes.spec.ts") in facts

workplans/RREG-WP-0002-production-hardening.md

@@ -70,7 +70,7 @@ without raw API calls.
 
 ```task
 id: RREG-WP-0002-T04
-status: todo
+status: done
 priority: medium
 state_hub_task_id: "d1df6453-3bca-4524-85d1-9b3f3f275b45"
 ```