TestNewSupervisor tests the New function

Tests for NewTurnLoop: the permissive API where Push, Stop, and Wait are all valid on a not-yet-running loop.

--- tests ---

TestParallelAgent tests the parallel workflow agent

TestPatchToolCalls_AgenticMessage_NilBlockInUserMessage verifies the middleware handles a User Agentic Message with nil ContentBlock without panicking

TestPatchToolCalls_NilFunctionToolCallInBlock verifies the middleware handles a ContentBlock with Type=FunctionToolCall but FunctionToolCall=nil witho

TestPlannerRunWithFormattedOutput tests the Run method of a planner created with ChatModelWithFormattedOutput

TestPlannerRunWithToolCalling tests the Run method of a planner created with ToolCallingChatModel

TestReact tests the newReact function with different scenarios

TestReadFileTool_NilResult verifies that newReadFileTool does not panic when Backend.Read returns nil, and emits a human-readable fallback message ins

--------------------------------------------------------------------------- Top-level test -----------------------------------------------------------

TestRegisterStructWithUUIDField reproduces issue #607 uuid.UUID is a [16]byte array. Prior to the fix, calling schema.RegisterName on a struct with a