Function completedTool

packages/opencode/test/session/prompt.test.ts:100–104

(parts: SessionV1.Part[])

type ErrorToolPart = SessionV1.ToolPart & { state: SessionV1.ToolStateError }

function completedTool(parts: SessionV1.Part[]) {
  const part = toolPart(parts)
  expect(part?.state.status).toBe("completed")
  return part?.state.status === "completed" ? (part as CompletedToolPart) : undefined
}

function errorTool(parts: SessionV1.Part[]) {
  const part = toolPart(parts)