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refactor(web): remove legacy in-tree provider modules
Deletes tools/web_providers/{brave_free,ddgs,searxng}.py — the three
providers that moved to plugins/web/ in prior commits. tools/web_tools.py
no longer imports them (registry dispatch as of d8735963f), so removing
them is purely a cleanup pass.
Also migrates the existing tests to the new import paths:
tests/tools/test_web_providers_brave_free.py
tests/tools/test_web_providers_ddgs.py
tests/tools/test_web_providers_searxng.py
Mechanical rewrites:
- `from tools.web_providers.X import YSearchProvider`
-> `from plugins.web.X.provider import YWebSearchProvider`
- `.is_configured()` -> `.is_available()` (legacy method -> new method)
- `.provider_name()` -> `.name` (legacy method -> new property)
- `from tools.web_providers.base import WebSearchProvider`
-> `from agent.web_search_provider import WebSearchProvider`
(the subclass-check asserts membership in the new plugin-facing ABC)
- `sys.modules.delitem("tools.web_providers.ddgs")` updated to point at
`plugins.web.ddgs.provider` (cache-busting for lazy ddgs imports)
The TestXBackendWiring / TestXSearchOnlyErrors classes (covering
_is_backend_available, _get_backend, check_web_api_key, and the
"search-only" error paths in web_extract/web_crawl) are untouched —
those still test web_tools.py's backend-selection logic, which continues
to recognize the names "brave-free" / "ddgs" / "searxng" even after the
modules behind them moved to plugins.
tools/web_providers/base.py is intentionally NOT deleted by this commit
— it's the parent ABC of the legacy modules and shares its name with
agent/web_search_provider.py::WebSearchProvider. Removing it surfaces the
naming collision (see PR description Finding 0); the real migration PR
deletes it in the same commit that drops the _WEB_PLUGIN_SKIPLIST
guards in hermes_cli/tools_config.py.
Test results:
bash scripts/run_tests.sh tests/tools/test_web_providers_*.py
-> 65 passed in 3.41s (all rewritten unit tests + unchanged integration tests)
bash scripts/run_tests.sh tests/tools/test_web_*.py
-> 141 passed in 4.70s (full web test set, post-deletion)
This commit is contained in:
parent
714630110b
commit
6b219f5af6
9 changed files with 105 additions and 462 deletions
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@ -1,8 +1,8 @@
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"""Tests for the Brave Search (free tier) web search provider.
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Covers:
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- BraveFreeSearchProvider.is_configured() env var gating
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- BraveFreeSearchProvider.search() — happy path, HTTP error, request error, bad JSON
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- BraveFreeWebSearchProvider.is_available() env var gating
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- BraveFreeWebSearchProvider.search() — happy path, HTTP error, request error, bad JSON
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- Result normalization (title, url, description, position)
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- Limit truncation + Brave's count cap (20)
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- _is_backend_available("brave-free") integration
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@ -17,34 +17,34 @@ from unittest.mock import MagicMock, patch
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# ---------------------------------------------------------------------------
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# BraveFreeSearchProvider unit tests
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# BraveFreeWebSearchProvider unit tests
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# ---------------------------------------------------------------------------
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class TestBraveFreeProviderIsConfigured:
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def test_configured_when_key_set(self, monkeypatch):
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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assert BraveFreeSearchProvider().is_configured() is True
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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assert BraveFreeWebSearchProvider().is_available() is True
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def test_not_configured_when_key_missing(self, monkeypatch):
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monkeypatch.delenv("BRAVE_SEARCH_API_KEY", raising=False)
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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assert BraveFreeSearchProvider().is_configured() is False
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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assert BraveFreeWebSearchProvider().is_available() is False
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def test_not_configured_when_key_whitespace(self, monkeypatch):
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", " ")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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assert BraveFreeSearchProvider().is_configured() is False
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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assert BraveFreeWebSearchProvider().is_available() is False
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def test_provider_name(self):
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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assert BraveFreeSearchProvider().provider_name() == "brave-free"
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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assert BraveFreeWebSearchProvider().name == "brave-free"
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def test_implements_web_search_provider(self):
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from tools.web_providers.base import WebSearchProvider
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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assert issubclass(BraveFreeSearchProvider, WebSearchProvider)
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from agent.web_search_provider import WebSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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assert issubclass(BraveFreeWebSearchProvider, WebSearchProvider)
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class TestBraveFreeProviderSearch:
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@ -68,10 +68,10 @@ class TestBraveFreeProviderSearch:
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def test_happy_path_normalizes_results(self, monkeypatch):
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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with patch("httpx.get", return_value=self._mock_resp(self._SAMPLE_RESPONSE)):
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result = BraveFreeSearchProvider().search("test query", limit=5)
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result = BraveFreeWebSearchProvider().search("test query", limit=5)
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assert result["success"] is True
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web = result["data"]["web"]
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@ -82,7 +82,7 @@ class TestBraveFreeProviderSearch:
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def test_sends_subscription_token_header_and_count(self, monkeypatch):
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"""Brave uses X-Subscription-Token; count maps from limit."""
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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captured = {}
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@ -93,7 +93,7 @@ class TestBraveFreeProviderSearch:
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return self._mock_resp({"web": {"results": []}})
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with patch("httpx.get", side_effect=fake_get):
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BraveFreeSearchProvider().search("q", limit=5)
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BraveFreeWebSearchProvider().search("q", limit=5)
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assert captured["url"] == "https://api.search.brave.com/res/v1/web/search"
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assert captured["headers"].get("X-Subscription-Token") == "BSAkey123"
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@ -103,7 +103,7 @@ class TestBraveFreeProviderSearch:
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def test_count_is_capped_at_20(self, monkeypatch):
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"""Brave caps count at 20 — limit above that clamps."""
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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captured = {}
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@ -112,26 +112,26 @@ class TestBraveFreeProviderSearch:
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return self._mock_resp({"web": {"results": []}})
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with patch("httpx.get", side_effect=fake_get):
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BraveFreeSearchProvider().search("q", limit=100)
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BraveFreeWebSearchProvider().search("q", limit=100)
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assert captured["params"].get("count") == 20
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def test_limit_is_respected_client_side(self, monkeypatch):
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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with patch("httpx.get", return_value=self._mock_resp(self._SAMPLE_RESPONSE)):
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result = BraveFreeSearchProvider().search("q", limit=2)
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result = BraveFreeWebSearchProvider().search("q", limit=2)
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assert result["success"] is True
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assert len(result["data"]["web"]) == 2
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def test_empty_results(self, monkeypatch):
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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with patch("httpx.get", return_value=self._mock_resp({"web": {"results": []}})):
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result = BraveFreeSearchProvider().search("nothing", limit=5)
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result = BraveFreeWebSearchProvider().search("nothing", limit=5)
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assert result["success"] is True
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assert result["data"]["web"] == []
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@ -139,10 +139,10 @@ class TestBraveFreeProviderSearch:
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def test_missing_web_key_returns_empty(self, monkeypatch):
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"""Responses without a ``web`` block should produce an empty result set, not crash."""
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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with patch("httpx.get", return_value=self._mock_resp({})):
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result = BraveFreeSearchProvider().search("q", limit=5)
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result = BraveFreeWebSearchProvider().search("q", limit=5)
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assert result["success"] is True
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assert result["data"]["web"] == []
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@ -150,14 +150,14 @@ class TestBraveFreeProviderSearch:
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def test_http_error_returns_failure(self, monkeypatch):
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import httpx
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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bad = MagicMock()
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bad.status_code = 429
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err = httpx.HTTPStatusError("429", request=MagicMock(), response=bad)
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with patch("httpx.get", side_effect=err):
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result = BraveFreeSearchProvider().search("q", limit=5)
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result = BraveFreeWebSearchProvider().search("q", limit=5)
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assert result["success"] is False
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assert "429" in result["error"]
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@ -165,19 +165,19 @@ class TestBraveFreeProviderSearch:
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def test_request_error_returns_failure(self, monkeypatch):
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import httpx
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monkeypatch.setenv("BRAVE_SEARCH_API_KEY", "BSAkey123")
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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with patch("httpx.get", side_effect=httpx.RequestError("boom")):
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result = BraveFreeSearchProvider().search("q", limit=5)
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result = BraveFreeWebSearchProvider().search("q", limit=5)
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assert result["success"] is False
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assert "boom" in result["error"] or "Brave" in result["error"]
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def test_missing_key_returns_failure(self, monkeypatch):
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monkeypatch.delenv("BRAVE_SEARCH_API_KEY", raising=False)
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from tools.web_providers.brave_free import BraveFreeSearchProvider
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from plugins.web.brave_free.provider import BraveFreeWebSearchProvider
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result = BraveFreeSearchProvider().search("q", limit=5)
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result = BraveFreeWebSearchProvider().search("q", limit=5)
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assert result["success"] is False
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assert "BRAVE_SEARCH_API_KEY" in result["error"]
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