feat: улучшить agentic-readiness — добавить CI, проверки конфигурации и тесты

tests/e2e/test_llm_and_edge_cases.py

@@ -109,60 +109,76 @@ class TestPaginationE2e:
     """End-to-end tests for pagination functionality."""
 
     @pytest.mark.asyncio
-    async def test_e2e_scans_pagination(self, e2e_client):
+    async def test_e2e_scans_pagination(self, e2e_client, sample_e2e_scan):
         """Verify that scan list pagination works."""
-        # First page
         resp1 = await e2e_client.get("/api/v1/scans?limit=10&offset=0")
         assert resp1.status_code == 200
         data1 = resp1.json()
         assert data1["limit"] == 10
         assert data1["offset"] == 0
+        assert data1["total"] >= 1
+        assert len(data1["scans"]) >= 1
+        assert any(p["package_name"] == "test-e2e-pkg" for p in data1["scans"])
 
-        # Second page
         resp2 = await e2e_client.get("/api/v1/scans?limit=10&offset=10")
         assert resp2.status_code == 200
         data2 = resp2.json()
         assert data2["limit"] == 10
         assert data2["offset"] == 10
+        assert data2["total"] >= 0
 
     @pytest.mark.asyncio
-    async def test_e2e_packages_pagination(self, e2e_client):
+    async def test_e2e_packages_pagination(self, e2e_client, sample_e2e_scan):
         """Verify that package list pagination works."""
         resp1 = await e2e_client.get("/api/v1/packages?limit=5&offset=0")
         assert resp1.status_code == 200
         data1 = resp1.json()
         assert data1["limit"] == 5
         assert data1["offset"] == 0
+        assert data1["total"] >= 1
+        assert any(p["name"] == "test-e2e-pkg" for p in data1["packages"])
 
 
 class TestFilteringE2e:
     """End-to-end tests for filtering functionality."""
 
     @pytest.mark.asyncio
-    async def test_e2e_scan_filter_by_status(self, e2e_client):
+    async def test_e2e_scan_filter_by_status(self, e2e_client, sample_e2e_scan):
         """Verify that scans can be filtered by status."""
         resp = await e2e_client.get("/api/v1/scans?status=completed")
         assert resp.status_code == 200
         data = resp.json()
+        assert data["total"] >= 1
         assert all(s["status"] == "completed" for s in data["scans"])
+        assert any(s["package_name"] == "test-e2e-pkg" for s in data["scans"])
 
     @pytest.mark.asyncio
-    async def test_e2e_scan_filter_by_flagged(self, e2e_client):
+    async def test_e2e_scan_filter_by_flagged(self, e2e_client, sample_e2e_scan):
         """Verify that scans can be filtered by flagged status."""
         resp = await e2e_client.get("/api/v1/scans?flagged=true")
         assert resp.status_code == 200
         data = resp.json()
+        assert data["total"] >= 1
         assert all(s["flagged"] is True for s in data["scans"])
+        assert any(s["package_name"] == "test-e2e-pkg" for s in data["scans"])
 
     @pytest.mark.asyncio
-    async def test_e2e_scan_filter_by_search(self, e2e_client):
+    async def test_e2e_scan_filter_by_search(self, e2e_client, e2e_db_session, sample_e2e_scan):
         """Verify that scans can be filtered by search term."""
         resp = await e2e_client.get("/api/v1/scans?search=e2e")
         assert resp.status_code == 200
         data = resp.json()
-        # If there are matching scans, they should contain the search term
-        if data["scans"]:
-            assert any("e2e" in s["package_name"] for s in data["scans"])
+        assert data["total"] >= 1
+        assert all("e2e" in scan["package_name"] for scan in data["scans"])
+
+    @pytest.mark.asyncio
+    async def test_e2e_scan_filter_no_match_returns_empty(self, e2e_client, e2e_db_session):
+        """Verify that filter with no matches returns empty list."""
+        resp = await e2e_client.get("/api/v1/scans?search=zzznotfound")
+        assert resp.status_code == 200
+        data = resp.json()
+        assert data["total"] == 0
+        assert data["scans"] == []
 
 
 class TestErrorHandlingE2e:
@@ -220,16 +236,21 @@ class TestWebsocketFragmentE2e:
     """E2E tests for HTMX fragment responses."""
 
     @pytest.mark.asyncio
-    async def test_e2e_scans_fragment_response(self, e2e_client):
+    async def test_e2e_scans_fragment_response(self, e2e_client, sample_e2e_scan):
         """Verify that scans page returns fragment when HX-Request header is set."""
         resp = await e2e_client.get("/scans", headers={"HX-Request": "true"})
         assert resp.status_code == 200
-        # Fragment should not include full HTML structure
         assert "<!DOCTYPE" not in resp.text
+        assert "<table" in resp.text
+        assert "scans-table-container" in resp.text
+        assert "test-e2e-pkg" in resp.text
 
     @pytest.mark.asyncio
-    async def test_e2e_packages_fragment_response(self, e2e_client):
+    async def test_e2e_packages_fragment_response(self, e2e_client, sample_e2e_scan):
         """Verify that packages page returns fragment when HX-Request header is set."""
         resp = await e2e_client.get("/packages", headers={"HX-Request": "true"})
         assert resp.status_code == 200
         assert "<!DOCTYPE" not in resp.text
+        assert "<table" in resp.text
+        assert "packages-table-container" in resp.text
+        assert "test-e2e-pkg" in resp.text

tests/e2e/test_webhook_flow.py

@@ -71,6 +71,10 @@ class TestWebhookToScanFlow:
         assert resp.status_code == 200
         data = resp.json()
         assert data["status"] == "accepted"
+        assert data["asset"] == "/" + e2e_go_webhook_payload["asset"]["name"].strip("/")
+        assert data["action"] == "UPDATED"
+        assert data["asset"] == "/packages/github.com/e2e/test-go/@v/v1.0.0.zip"
+        assert data["action"] == "UPDATED"
 
     @pytest.mark.asyncio
     async def test_e2e_webhook_accepts_npm_asset(
@@ -102,6 +106,10 @@ class TestWebhookToScanFlow:
         assert resp.status_code == 200
         data = resp.json()
         assert data["status"] == "accepted"
+        assert data["asset"] == e2e_npm_webhook_payload["asset"]["name"]
+        assert data["action"] == "UPDATED"
+        assert data["asset"] == "/packages/e2e-test-npm/-/e2e-test-npm-1.0.0.tgz"
+        assert data["action"] == "UPDATED"
 
     @pytest.mark.asyncio
     async def test_e2e_webhook_accepts_scoped_npm_asset(self, e2e_client, e2e_db_session):
@@ -139,7 +147,10 @@ class TestWebhookToScanFlow:
             resp = await e2e_client.post("/webhooks/nexus", json=payload)
 
         assert resp.status_code == 200
-        assert resp.json()["status"] == "accepted"
+        data = resp.json()
+        assert data["status"] == "accepted"
+        assert data["asset"] == "/packages/@angular/core/-/core-18.0.0.tgz"
+        assert data["action"] == "UPDATED"
 
 
 class TestWebhookSignatureValidation:
@@ -167,8 +178,11 @@ class TestWebhookSignatureValidation:
             headers={"X-Nexus-Webhook-Signature": signature, "Content-Type": "application/json"},
         )
 
-        # Should be accepted (signature matches)
         assert resp.status_code == 200
+        data = resp.json()
+        assert data["status"] == "accepted"
+        assert data["asset"] == e2e_webhook_payload["asset"]["name"]
+        assert data["action"] == "UPDATED"
 
         config.webhook_secret = original_secret
 
@@ -237,6 +251,10 @@ class TestApiIntegration:
         assert resp.status_code == 200
         data = resp.json()
         assert data["total"] >= 2
+        assert len(data["findings"]) >= 2
+        rules = {f["rule"] for f in data["findings"]}
+        assert "shady-links" in rules
+        assert "exec-base64" in rules
 
     @pytest.mark.asyncio
     async def test_e2e_api_findings_filter_by_rule(self, e2e_client, sample_e2e_scan):
@@ -281,6 +299,7 @@ class TestWebUiIntegration:
         resp = await e2e_client.get("/packages")
         assert resp.status_code == 200
         assert "Packages" in resp.text or "Пакеты" in resp.text
+        assert "test-e2e-pkg" in resp.text
 
     @pytest.mark.asyncio
     async def test_e2e_package_detail_page(self, e2e_client, sample_e2e_scan):

tests/test_api.py

@@ -39,7 +39,6 @@ async def test_scan_not_found(client):
 
 @pytest.mark.asyncio
 async def test_list_scans_with_filters(client):
-    # Filter parameters smoke test — should not 500
     for params in [
         "?flagged=true&search=test&status=completed&sort_by=id&sort_dir=asc",
         "?flagged=false&search=nonexistent&sort_by=total_findings",
@@ -48,6 +47,11 @@ async def test_list_scans_with_filters(client):
     ]:
         resp = await client.get(f"/api/v1/scans{params}")
         assert resp.status_code == 200, f"Failed on: {params}"
+        data = resp.json()
+        assert "scans" in data
+        assert "total" in data
+        assert "limit" in data
+        assert isinstance(data["scans"], list)
 
 
 @pytest.mark.asyncio
@@ -58,6 +62,8 @@ async def test_scan_stats_with_data(client, sample_flagged_scan):
     assert data["total_scans"] == 1
     assert data["flagged_scans"] == 1
     assert data["total_findings"] == 1
+    assert data["recent_flagged"] == 1
+    assert isinstance(data["top_rules"], list)
 
 
 @pytest.mark.asyncio
@@ -73,6 +79,8 @@ async def test_scans_csv_export_with_filter(client, sample_flagged_scan):
     resp = await client.get("/api/v1/scans/export?flagged=true")
     assert resp.status_code == 200
     assert sample_flagged_scan.package_name in resp.text
+    assert sample_flagged_scan.ecosystem in resp.text
+    assert "text/csv" in resp.headers["content-type"]
 
 
 # --- Packages ---
@@ -84,18 +92,25 @@ async def test_list_packages_empty(client):
     assert resp.status_code == 200
     data = resp.json()
     assert data["total"] == 0
+    assert data["packages"] == []
 
 
 @pytest.mark.asyncio
 async def test_list_packages_with_filters(client):
     for params in [
         "?search=test&sort_by=name&sort_dir=asc",
-        "?flagged=false&sort_by=last_scanned_at",
+        "?flagged=False&sort_by=last_scanned_at",
         "?ecosystem=pypi",
         "?sort_by=invalid",
     ]:
         resp = await client.get(f"/api/v1/packages{params}")
         assert resp.status_code == 200, f"Failed on: {params}"
+        data = resp.json()
+        assert "packages" in data
+        assert "total" in data
+        assert "limit" in data
+        assert isinstance(data["packages"], list)
+        assert len(data["packages"]) <= data["total"]
 
 
 @pytest.mark.asyncio
@@ -111,6 +126,8 @@ async def test_packages_csv_export_with_filter(client, sample_flagged_scan):
     resp = await client.get("/api/v1/packages/export?flagged=true")
     assert resp.status_code == 200
     assert sample_flagged_scan.package_name in resp.text
+    assert sample_flagged_scan.package_version in resp.text
+    assert "text/csv" in resp.headers["content-type"]
 
 
 @pytest.mark.asyncio
@@ -140,6 +157,7 @@ async def test_list_findings_empty(client):
     assert resp.status_code == 200
     data = resp.json()
     assert data["total"] == 0
+    assert data["findings"] == []
 
 
 @pytest.mark.asyncio
@@ -160,6 +178,11 @@ async def test_list_findings_with_filters(client, sample_flagged_scan):
     ]:
         resp = await client.get(f"/api/v1/findings{params}")
         assert resp.status_code == 200, f"Failed on: {params}"
+        data = resp.json()
+        assert "findings" in data
+        assert "total" in data
+        assert "limit" in data
+        assert isinstance(data["findings"], list)
 
 
 # --- Web UI ---
@@ -190,12 +213,14 @@ async def test_web_ui_scans(client):
 async def test_web_ui_scans_with_search(client):
     resp = await client.get("/scans?search=nonexistent&status=completed&sort_by=id&sort_dir=asc")
     assert resp.status_code == 200
+    assert "search" in resp.text.lower() or "nonexistent" in resp.text
 
 
 @pytest.mark.asyncio
 async def test_web_ui_scans_page_out_of_range(client):
     resp = await client.get("/scans?page=999")
     assert resp.status_code == 200
+    assert "page" in resp.text.lower() or "scan" in resp.text.lower()
 
 
 @pytest.mark.asyncio
@@ -223,6 +248,7 @@ async def test_web_ui_packages(client):
 async def test_web_ui_packages_with_search(client):
     resp = await client.get("/packages?search=test&sort_by=name&sort_dir=asc")
     assert resp.status_code == 200
+    assert "search" in resp.text.lower() or "test" in resp.text or "package" in resp.text.lower()
 
 
 @pytest.mark.asyncio

tests/test_engine.py

@@ -18,7 +18,7 @@ async def test_reap_stale_analysis_resets_stuck_findings(db_session):
 
     from guarddog_nexus.db.engine import _engine
 
-    async with _engine.begin() as conn:
+    async with _engine.begin():
         pass  # ensure tables exist in _engine too
 
     await db_session.execute(

tests/test_llm_analysis.py

@@ -64,16 +64,18 @@ async def test_analyze_finding_timeout():
     import guarddog_nexus.config
     from guarddog_nexus.core.llm import analyze_finding
 
-    guarddog_nexus.config.config.llm_api_key = "sk-test"
-    guarddog_nexus.config.config.llm_timeout = 1
+    original_api_key = guarddog_nexus.config.config.llm_api_key
+    try:
+        guarddog_nexus.config.config.llm_api_key = "sk-test"
+        guarddog_nexus.config.config.llm_timeout = 1
 
-    import httpx
+        import httpx
 
-    with patch("httpx.AsyncClient.post", side_effect=httpx.TimeoutException("timeout")):
-        result = await analyze_finding({"rule": "test", "severity": "WARNING"})
-        assert result is None
-
-    guarddog_nexus.config.config.llm_api_key = ""
+        with patch("httpx.AsyncClient.post", side_effect=httpx.TimeoutException("timeout")):
+            result = await analyze_finding({"rule": "test", "severity": "WARNING"})
+            assert result is None
+    finally:
+        guarddog_nexus.config.config.llm_api_key = original_api_key
 
 
 @pytest.mark.asyncio
@@ -81,14 +83,16 @@ async def test_analyze_finding_api_error():
     import guarddog_nexus.config
     from guarddog_nexus.core.llm import analyze_finding
 
-    guarddog_nexus.config.config.llm_api_key = "sk-test"
-    guarddog_nexus.config.config.llm_timeout = 30
+    original_api_key = guarddog_nexus.config.config.llm_api_key
+    try:
+        guarddog_nexus.config.config.llm_api_key = "sk-test"
+        guarddog_nexus.config.config.llm_timeout = 30
 
-    with patch("httpx.AsyncClient.post", side_effect=Exception("connection refused")):
-        result = await analyze_finding({"rule": "test", "severity": "WARNING"})
-        assert result is None
-
-    guarddog_nexus.config.config.llm_api_key = ""
+        with patch("httpx.AsyncClient.post", side_effect=Exception("connection refused")):
+            result = await analyze_finding({"rule": "test", "severity": "WARNING"})
+            assert result is None
+    finally:
+        guarddog_nexus.config.config.llm_api_key = original_api_key
 
 
 @pytest.mark.asyncio
@@ -96,29 +100,31 @@ async def test_analyze_finding_success():
     import guarddog_nexus.config
     from guarddog_nexus.core.llm import analyze_finding
 
-    guarddog_nexus.config.config.llm_api_key = "sk-test"
-    guarddog_nexus.config.config.llm_timeout = 30
+    original_api_key = guarddog_nexus.config.config.llm_api_key
+    try:
+        guarddog_nexus.config.config.llm_api_key = "sk-test"
+        guarddog_nexus.config.config.llm_timeout = 30
 
-    mock_resp = MagicMock()
-    mock_resp.raise_for_status.return_value = None
-    mock_resp.json.return_value = {
-        "choices": [
-            {
-                "message": {
-                    "content": '{"verdict":"safe","summary":"ok",'
-                    '"analysis":"fine","severity_rating":"low"}',
+        mock_resp = MagicMock()
+        mock_resp.raise_for_status.return_value = None
+        mock_resp.json.return_value = {
+            "choices": [
+                {
+                    "message": {
+                        "content": '{"verdict":"safe","summary":"ok",'
+                        '"analysis":"fine","severity_rating":"low"}',
+                    }
                 }
-            }
-        ]
-    }
+            ]
+        }
 
-    with patch("guarddog_nexus.core.llm.httpx.AsyncClient.post", return_value=mock_resp):
-        result = await analyze_finding({"rule": "test"})
-        assert result is not None
-        assert result["verdict"] == "safe"
-        assert result["severity_rating"] == "low"
-
-    guarddog_nexus.config.config.llm_api_key = ""
+        with patch("guarddog_nexus.core.llm.httpx.AsyncClient.post", return_value=mock_resp):
+            result = await analyze_finding({"rule": "test"})
+            assert result is not None
+            assert result["verdict"] == "safe"
+            assert result["severity_rating"] == "low"
+    finally:
+        guarddog_nexus.config.config.llm_api_key = original_api_key
 
 
 @pytest.mark.asyncio
@@ -126,27 +132,29 @@ async def test_analyze_finding_markdown_unwrap():
     import guarddog_nexus.config
     from guarddog_nexus.core.llm import analyze_finding
 
-    guarddog_nexus.config.config.llm_api_key = "sk-test"
+    original_api_key = guarddog_nexus.config.config.llm_api_key
+    try:
+        guarddog_nexus.config.config.llm_api_key = "sk-test"
 
-    mock_resp = MagicMock()
-    mock_resp.raise_for_status.return_value = None
-    mock_resp.json.return_value = {
-        "choices": [
-            {
-                "message": {
-                    "content": '```json\n{"verdict":"suspicious","summary":"hm",'
-                    '"analysis":"...","severity_rating":"medium"}\n```',
+        mock_resp = MagicMock()
+        mock_resp.raise_for_status.return_value = None
+        mock_resp.json.return_value = {
+            "choices": [
+                {
+                    "message": {
+                        "content": '```json\n{"verdict":"suspicious","summary":"hm",'
+                        '"analysis":"...","severity_rating":"medium"}\n```',
+                    }
                 }
-            }
-        ]
-    }
+            ]
+        }
 
-    with patch("guarddog_nexus.core.llm.httpx.AsyncClient.post", return_value=mock_resp):
-        result = await analyze_finding({"rule": "test"})
-        assert result is not None
-        assert result["verdict"] == "suspicious"
-
-    guarddog_nexus.config.config.llm_api_key = ""
+        with patch("guarddog_nexus.core.llm.httpx.AsyncClient.post", return_value=mock_resp):
+            result = await analyze_finding({"rule": "test"})
+            assert result is not None
+            assert result["verdict"] == "suspicious"
+    finally:
+        guarddog_nexus.config.config.llm_api_key = original_api_key
 
 
 # --- T1: analyze_finding_htmx endpoint ---
@@ -156,80 +164,90 @@ async def test_analyze_finding_markdown_unwrap():
 async def test_analyze_endpoint_llm_disabled(client, sample_finding):
     import guarddog_nexus.config
 
-    guarddog_nexus.config.config.llm_enabled = False
+    original_enabled = guarddog_nexus.config.config.llm_enabled
+    try:
+        guarddog_nexus.config.config.llm_enabled = False
 
-    resp = await client.post(f"/api/v1/findings/{sample_finding.id}/analyze")
-    assert resp.status_code == 200
-    assert "disabled" in resp.text.lower()
-
-    guarddog_nexus.config.config.llm_enabled = False
+        resp = await client.post(f"/api/v1/findings/{sample_finding.id}/analyze")
+        assert resp.status_code == 200
+        assert "disabled" in resp.text.lower()
+    finally:
+        guarddog_nexus.config.config.llm_enabled = original_enabled
 
 
 @pytest.mark.asyncio
 async def test_analyze_endpoint_not_found(client):
     import guarddog_nexus.config
 
-    guarddog_nexus.config.config.llm_enabled = True
+    original_enabled = guarddog_nexus.config.config.llm_enabled
+    try:
+        guarddog_nexus.config.config.llm_enabled = True
 
-    resp = await client.post("/api/v1/findings/99999/analyze")
-    assert resp.status_code == 404
-    assert "not found" in resp.text.lower()
-
-    guarddog_nexus.config.config.llm_enabled = False
+        resp = await client.post("/api/v1/findings/99999/analyze")
+        assert resp.status_code == 404
+        assert "not found" in resp.text.lower()
+    finally:
+        guarddog_nexus.config.config.llm_enabled = original_enabled
 
 
 @pytest.mark.asyncio
 async def test_analyze_endpoint_idempotent_already_analyzed(client, sample_finding_with_report):
     import guarddog_nexus.config
 
-    guarddog_nexus.config.config.llm_enabled = True
+    original_enabled = guarddog_nexus.config.config.llm_enabled
+    try:
+        guarddog_nexus.config.config.llm_enabled = True
 
-    resp = await client.post(f"/api/v1/findings/{sample_finding_with_report.id}/analyze")
-    assert resp.status_code == 200
-    assert "safe" in resp.text
-
-    guarddog_nexus.config.config.llm_enabled = False
+        resp = await client.post(f"/api/v1/findings/{sample_finding_with_report.id}/analyze")
+        assert resp.status_code == 200
+        assert "safe" in resp.text
+    finally:
+        guarddog_nexus.config.config.llm_enabled = original_enabled
 
 
 @pytest.mark.asyncio
 async def test_analyze_endpoint_success(client, sample_finding):
     import guarddog_nexus.config
 
-    guarddog_nexus.config.config.llm_enabled = True
+    original_enabled = guarddog_nexus.config.config.llm_enabled
+    try:
+        guarddog_nexus.config.config.llm_enabled = True
 
-    fake_report = {
-        "verdict": "malicious",
-        "summary": "bad",
-        "analysis": "evil",
-        "severity_rating": "critical",
-    }
+        fake_report = {
+            "verdict": "malicious",
+            "summary": "bad",
+            "analysis": "evil",
+            "severity_rating": "critical",
+        }
 
-    async def mock_analyze(data):
-        return fake_report
+        async def mock_analyze(data):
+            return fake_report
 
-    with patch("guarddog_nexus.core.llm.analyze_finding", mock_analyze):
-        resp = await client.post(f"/api/v1/findings/{sample_finding.id}/analyze")
-        assert resp.status_code == 200
-        assert "malicious" in resp.text
-
-    guarddog_nexus.config.config.llm_enabled = False
+        with patch("guarddog_nexus.core.llm.analyze_finding", mock_analyze):
+            resp = await client.post(f"/api/v1/findings/{sample_finding.id}/analyze")
+            assert resp.status_code == 200
+            assert "malicious" in resp.text
+    finally:
+        guarddog_nexus.config.config.llm_enabled = original_enabled
 
 
 @pytest.mark.asyncio
 async def test_analyze_endpoint_failure(client, sample_finding):
     import guarddog_nexus.config
 
-    guarddog_nexus.config.config.llm_enabled = True
+    original_enabled = guarddog_nexus.config.config.llm_enabled
+    try:
+        guarddog_nexus.config.config.llm_enabled = True
 
-    async def mock_analyze(data):
-        return None
+        async def mock_analyze(data):
+            return None
 
-    with patch("guarddog_nexus.core.llm.analyze_finding", mock_analyze):
-        resp = await client.post(f"/api/v1/findings/{sample_finding.id}/analyze")
-        assert resp.status_code == 200
-        assert "failed" in resp.text.lower()
-
-    guarddog_nexus.config.config.llm_enabled = False
+        with patch("guarddog_nexus.core.llm.analyze_finding", mock_analyze):
+            resp = await client.post(f"/api/v1/findings/{sample_finding.id}/analyze")
+            assert resp.status_code == 200
+            assert "failed" in resp.text.lower()
+    finally:
+        guarddog_nexus.config.config.llm_enabled = original_enabled
 
 
 # --- GET /analyze polling endpoint ---
@@ -245,25 +263,29 @@ class TestAnalyzeStatusEndpoint:
     async def test_status_returns_report_when_complete(self, client, sample_finding_with_report):
         import guarddog_nexus.config
 
-        guarddog_nexus.config.config.llm_enabled = True
+        original_enabled = guarddog_nexus.config.config.llm_enabled
+        try:
+            guarddog_nexus.config.config.llm_enabled = True
 
-        resp = await client.get(f"/api/v1/findings/{sample_finding_with_report.id}/analyze")
-        assert resp.status_code == 200
-        assert "safe" in resp.text
-
-        guarddog_nexus.config.config.llm_enabled = False
+            resp = await client.get(f"/api/v1/findings/{sample_finding_with_report.id}/analyze")
+            assert resp.status_code == 200
+            assert "safe" in resp.text
+        finally:
+            guarddog_nexus.config.config.llm_enabled = original_enabled
 
     @pytest.mark.asyncio
     async def test_status_returns_spinner_when_no_report(self, client, sample_finding):
         import guarddog_nexus.config
 
-        guarddog_nexus.config.config.llm_enabled = True
+        original_enabled = guarddog_nexus.config.config.llm_enabled
+        try:
+            guarddog_nexus.config.config.llm_enabled = True
 
-        resp = await client.get(f"/api/v1/findings/{sample_finding.id}/analyze")
-        assert resp.status_code == 200
-        assert "hx-get" in resp.text.lower()
-
-        guarddog_nexus.config.config.llm_enabled = False
+            resp = await client.get(f"/api/v1/findings/{sample_finding.id}/analyze")
+            assert resp.status_code == 200
+            assert "hx-get" in resp.text.lower()
+        finally:
+            guarddog_nexus.config.config.llm_enabled = original_enabled
 
     @pytest.mark.asyncio
     async def test_status_returns_spinner_when_analyzing(self, client, db_session, sample_finding):
@@ -288,16 +310,18 @@ async def test_analyze_finding_exhausts_all_retries():
     import guarddog_nexus.config
     from guarddog_nexus.core.llm import analyze_finding
 
-    guarddog_nexus.config.config.llm_api_key = "sk-test"
+    original_api_key = guarddog_nexus.config.config.llm_api_key
+    try:
+        guarddog_nexus.config.config.llm_api_key = "sk-test"
 
-    with patch("guarddog_nexus.core.llm._attempt_llm_call", return_value=None):
-        with patch("guarddog_nexus.core.llm.asyncio.sleep") as mock_sleep:
-            result = await analyze_finding({"rule": "test-rule"}, max_retries=2)
+        with patch("guarddog_nexus.core.llm._attempt_llm_call", return_value=None):
+            with patch("guarddog_nexus.core.llm.asyncio.sleep") as mock_sleep:
+                result = await analyze_finding({"rule": "test-rule"}, max_retries=2)
 
-    assert result is None
-    assert mock_sleep.call_count == 1
-
-    guarddog_nexus.config.config.llm_api_key = ""
+        assert result is None
+        assert mock_sleep.call_count == 1
+    finally:
+        guarddog_nexus.config.config.llm_api_key = original_api_key
 
 
 # --- LLM lock cleanup ---