import { TestInfo } from '../../test-runners';
import { UpdateSnapshotMode } from './compareSnapshot';
export declare type Env = typeof process.env;
export declare type ShouldUpdateSnapshots = () => boolean;
export declare function shouldUpdateSnapshots(env: Env): boolean;
export declare function getSnapshotFilePath(testFilePath: string): string;
export declare function getSnapshotFullName(testInfo: TestInfo): string;
export declare function isCI(env: Env): boolean;
export declare function getUpdateSnapshotMode(env: Env): UpdateSnapshotMode;