Search the web using Brave Search API. Args: query: Search query max_results: Maximum number of results to return (1-20)

Create a comprehensive summary of research findings. Args: search_results: List of search result dictionaries topic: Mai

Create a comprehensive summary of research findings. Args: search_results: List of search result dictionaries topic: Mai

Test async agent behavior with TestModel.

Test agent with custom TestModel output.

Test agent delegation with usage tracking.

Test agent error handling with invalid inputs.

Test that agent tools are properly registered.

Test agent behavior with TestModel.

Test API key validation.

Test API tool with POST data.

Test that requests are allowed initially.

Test complete agent workflow with multiple tools.

Test database tool with error handling.

Test database tool with successful response.

Create mock dependencies for testing.

Create basic test dependencies.

Create test dependencies.

Create test dependencies.

Create test dependencies.

Test email agent instantiation.

Test EmailAgentDependencies validation.

Test email agent with TestModel.

Test email agent with TestModel.

Test email delegation to email agent.

Test email draft with only required fields.

Test EmailDraft serialization round trip.

Test email address validation.

Test validation fails for empty queries.

Test that empty recipients list is handled.

Test handling of empty search results.

Test insight extraction with empty results.

Test extraction of key insights from results.

Test formatting of empty results.

Test formatting of search results.

Test agent with FunctionModel for custom behavior.

Test successful Gmail authentication.

Test Gmail draft creation.

Test handling of HTTP errors.

Test how agent handles invalid output format.

Test validation fails for overly long queries.

Test max_results parameter validation.

Test behavior when max retries are exceeded.

Test handling of missing required fields in output.

Test that model overrides don't affect original agent.

Test query validation in search function.

Test rate limit enforcement.

Test rate limit error handling.

Test rate limiter initialization.

Test research agent instantiation.

Test ResearchAgentDependencies validation.

Test research agent with TestModel for rapid development.

Test research agent with TestModel.

Test that timestamp is automatically set.

Test ResearchSummary JSON serialization.

Test research summary with empty results and insights.

Test complete research to email workflow.

Test retry behavior on failures.

Test search query with default max_results.

Test max_results validation.

Test query maximum length validation.

Test query minimum length validation.

Test SearchResult serialization round trip.

Test JSON serialization of search result.

Test search result without score (optional field).

Test error handling in search functionality.

Test web search functionality with mock.

Test that successful operations don't retry.

Test successful API search with mocked response.

Test agent behavior when tools fail.

Test usage tracking works across agent delegation.

Test creation of valid email draft.

Test validation of valid queries.

Test creation of valid research summary.

Test creation of valid search query.

Test creation of valid search result.

Test waiting behavior when not rate limited.

Test that extra whitespace is cleaned up.

Ensure API keys are not empty.

Ensure API keys are not empty.

Validate Gmail OAuth2 setup.

Validate that LLM configuration is properly set. Returns: True if configuration is valid

Validate that LLM configuration is properly set. Returns: True if configuration is valid

Search the web for current information. Args: query: Search query string max_results: Maximum number of results to retur