@fgv/ts-utils-jest/dist/ts-utils-jest.d.ts

Custom matchers for ts-utils result class

/**
 * @public
 */
declare interface IMockFileConfig {
    path: string;
    backingFile?: string;
    payload?: string;
    writable?: boolean;
}

/**
 * @public
 */
declare interface IMockFileSystemOptions {
    mockWriteOnly?: boolean;
    allowUnknownMockWrite?: boolean;
}

/**
 * @public
 */
declare class MockFileSystem {
    protected readonly _options?: IMockFileSystemOptions;
    protected readonly _config: Map<string, IMockFileConfig>;
    protected readonly _data: Map<string, string>;
    protected readonly _realReadFileSync: ReadFunc;
    protected readonly _extraWrites: string[];
    constructor(configs: Iterable<IMockFileConfig>, options?: IMockFileSystemOptions);
    readMockFileSync(wanted: string): string;
    writeMockFileSync(wanted: string, body: string): void;
    getExtraFilesWritten(): string[];
    tryGetPayload(want: string): string | undefined;
    reset(): void;
    startSpies(): ReadWriteSpies;
}

declare namespace MockFs {
    export {
        IMockFileConfig,
        ReadWriteSpies,
        IMockFileSystemOptions,
        MockFileSystem
    }
}
export { MockFs }

/**
 * @public
 */
declare type ReadFunc = (path: string | number | Buffer | URL, options?: {
    encoding?: null;
    flag?: string;
} | null) => Buffer;

/**
 * @public
 */
declare class ReadWriteSpies {
    readonly read: jest.SpyInstance;
    readonly write: jest.SpyInstance;
    constructor(read: jest.SpyInstance, write: jest.SpyInstance);
    clear(): void;
    restore(): void;
}

export { }