import type { PiIntegrationTestProviderMode, PiIntegrationTestThinkingLevel, TraceEvent, TuiSize } from "../scenario/types.js";
import type { IPty } from "node-pty";
export interface InteractiveProcessOptions {
    readonly tuiSize?: TuiSize;
    readonly cwd: string;
    readonly piCommand: string;
    readonly harnessExtension: string;
    readonly extensions: readonly string[];
    readonly skills?: readonly string[];
    readonly systemPrompt?: string;
    readonly appendSystemPrompt?: readonly string[];
    readonly model?: string;
    readonly sessionDir: string;
    readonly configPath: string;
    readonly tracePath: string;
    readonly tuiRenderedOutputPath: string;
    readonly terminalOutputPath: string;
    readonly environment?: NodeJS.ProcessEnv;
    readonly isolateUserResources: boolean;
    readonly prompt: string;
    readonly timeoutMs: number;
    readonly expectedProviderRequestCount: number;
    readonly providerMode: PiIntegrationTestProviderMode;
    readonly thinking?: PiIntegrationTestThinkingLevel;
}
export interface InteractiveProcessResult {
    readonly frameDelaysMs: readonly number[];
    readonly terminalOutput: string;
    readonly tuiSize: TuiSize;
    readonly tuiRenderedOutput: string;
    readonly traceEvents: readonly TraceEvent[];
    readonly exitCode: number | null;
}
export declare function runInteractiveProcess(options: InteractiveProcessOptions): Promise<InteractiveProcessResult>;
export declare function stopPty(pty: Pick<IPty, "kill">, platform?: NodeJS.Platform): void;