murmuraba/dist/__tests__/utils/test-utils.d.ts

Real-time audio noise reduction with advanced chunked processing for web applications

/**
 * Main test utilities export file
 * Import everything from here for a clean, organized test setup
 */
export * from './audio-context-utils';
export * from './console-utils';
export * from './factories';
export * from './custom-matchers';
import './custom-matchers';
import { type AudioContextMockOptions } from './audio-context-utils';
import { useConsoleMocks, type ConsoleMockOptions } from './console-utils';
/**
 * Complete test environment setup
 * Combines all common test setup patterns
 */
export interface TestEnvironmentOptions {
    audio?: AudioContextMockOptions;
    console?: ConsoleMockOptions;
    wasm?: {
        rnnoiseState?: number;
        vadProbability?: number;
    };
    fetch?: boolean;
    timers?: boolean;
}
export interface TestEnvironment {
    audioContext: any;
    consoleMocks: ReturnType<typeof useConsoleMocks>;
    wasmModule?: any;
    cleanup: () => void;
}
/**
 * Setup complete test environment with all common mocks
 */
export declare function setupTestEnvironment(options?: TestEnvironmentOptions): TestEnvironment;
/**
 * Helper to wait for async operations
 */
export declare function waitForAsync(ms?: number): Promise<void>;
/**
 * Helper to flush all promises
 */
export declare function flushPromises(): Promise<void>;
/**
 * Create a deferred promise for testing async operations
 */
export declare function createDeferred<T = void>(): {
    promise: Promise<T>;
    resolve: (value: T) => void;
    reject: (error: any) => void;
};
/**
 * Mock performance.now for consistent timing tests
 */
export declare function mockPerformanceNow(sequence: number[]): void;
/**
 * Helper for testing error scenarios
 */
export declare function expectAsyncError(fn: () => Promise<any>, errorPattern?: string | RegExp): Promise<void>;
/**
 * Create a test suite with common setup
 */
export declare function createTestSuite(name: string, options: TestEnvironmentOptions | undefined, tests: (env: TestEnvironment) => void): void;
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