Function toolCallStart

packages/ai/tests/tool-call-manager.test.ts:19–33

Helper to create a ToolCallStartEvent from plain fields (avoids EventType enum issues).

(fields: {
  toolCallId: string
  toolCallName: string
  toolName?: string
  index?: number
  metadata?: Record<string, unknown>
  model?: string
})

/** Helper to create a ToolCallStartEvent from plain fields (avoids EventType enum issues). */
function toolCallStart(fields: {
  toolCallId: string
  toolCallName: string
  toolName?: string
  index?: number
  metadata?: Record<string, unknown>
  model?: string
}): ToolCallStartEvent {
  return {
    type: EventType.TOOL_CALL_START,
    timestamp: Date.now(),
    ...fields,
    toolName: fields.toolName ?? fields.toolCallName,
  }
}

/** Helper to create a ToolCallArgsEvent from plain fields. */
function toolCallArgs(fields: {