import type { ImageEditRequest, ImageGenerateRequest, ImageProvider, ImageProviderCallContext, ImageProviderCapabilities, ImageProviderInfo, ImageResult } from '../types/images.js';
/** Options for the mock image provider. */
export interface MockImageProviderOptions {
    /** Provider name. Defaults to `mock`. */
    name?: string;
    /** Model reported. Defaults to `mock-image-v1`. */
    model?: string;
    /**
     * Simulated latency per call, in milliseconds. Honours the call's abort signal. Defaults to 0.
     */
    latencyMs?: number;
    /** Capabilities reported, merged over the defaults. */
    capabilities?: Partial<ImageProviderCapabilities>;
}
/** A deterministic, network-free provider for tests, examples, and capability conformance. */
export declare class MockImageProvider implements ImageProvider {
    /** Provider name, capabilities, and models. */
    readonly info: ImageProviderInfo;
    private readonly model;
    private readonly latencyMs;
    constructor(options?: MockImageProviderOptions);
    /** Returns a tiny PNG per requested image. */
    generate(request: ImageGenerateRequest, context: ImageProviderCallContext): Promise<ImageResult>;
    /** Returns a tiny PNG per requested image. */
    edit(request: ImageEditRequest, context: ImageProviderCallContext): Promise<ImageResult>;
    private createResult;
}