export declare const setTestid: SetTestid<testid>;
export declare const createTestidQuery: <T extends string>(id: T) => string;
export declare const docTestidGet: GetTestid<testid>;
export declare type testid = string | 'testid-element';
export declare type SetTestid<T> = (id: T) => {
    'data-testid': string;
};
export declare type GetTestid<T> = (id: T) => NodeListOf<Element>;