/**
 * Mock LLM Provider Adapter
 *
 * A fully functional mock adapter for testing HoloScript applications
 * without real API calls. Returns deterministic responses based on
 * the input prompt.
 *
 * @version 1.0.0
 */
import { BaseLLMAdapter } from '../base-adapter';
import type { Capabilities, LLMCompletionRequest, LLMCompletionResponse, LLMProviderConfig } from '../types';
/**
 * Mock LLM provider for testing - no API calls, no cost.
 *
 * @example
 * ```typescript
 * // Use in tests
 * const mock = new MockAdapter();
 * const scene = await mock.generateHoloScript({ prompt: "a floating island" });
 * expect(scene.valid).toBe(true);
 * ```
 */
/**
 * Capability manifest — generous defaults so test paths exercising
 * common features (streaming, tools, vision) can route to mock without
 * routing-filter rejection. Tests that need to exercise capability-
 * filter edge cases should construct a custom adapter with narrower
 * `capabilities` rather than mutating mock's defaults.
 *
 * Exported as a constant so the capability-aware router can read it
 * without instantiating the adapter — single source of truth per W.GOLD.006.
 */
export declare const MOCK_CAPABILITIES: Capabilities;
export declare class MockAdapter extends BaseLLMAdapter {
    readonly name: "mock";
    readonly models: readonly ["mock-gpt-4", "mock-claude", "mock-gemini"];
    readonly defaultHoloScriptModel = "mock-gpt-4";
    readonly capabilities: Capabilities;
    /** Number of complete() calls made */
    callCount: number;
    /** Whether the next call should fail (for testing error handling) */
    failOnNextCall: boolean;
    /** Simulated latency in ms */
    simulatedLatencyMs: number;
    constructor(config?: Partial<LLMProviderConfig>);
    protected getDefaultModel(): string;
    complete(request: LLMCompletionRequest, _model?: string): Promise<LLMCompletionResponse>;
    /**
     * Override healthCheck to always succeed instantly.
     */
    healthCheck(): Promise<{
        ok: boolean;
        latencyMs: number;
        error?: string;
    }>;
    /** Reset call counter and state. */
    reset(): void;
    private generateMockCode;
}