export * as fakedom from './fakedom';
export declare class AssertError extends Error {
    constructor(text: string, actual: any, expected: any, expectLiteral?: boolean);
}
export declare function assert(bool: any, msg?: string): void;
export declare function assertContains(actual: any, expected: {
    indexOf: (v: any) => number;
}, msg?: string): void;
export declare function getBody(): string;
export declare function assertBody(expected: string): void;
/** Get the full CSS content from the :root style tag in head */
export declare function getCss(): string;
export declare function assertCss(...expected: string[]): void;
export declare function assertThrow(what: string, func: () => void): Promise<void>;
export declare function assertThrow(func: () => void): Promise<void>;
export declare const passTime: (ms?: number) => Promise<void>;
export declare function assertDomUpdates(expected: {
    new?: number;
    changed?: number;
    moved?: number;
}): void;
export declare function reset(): Promise<void>;