TypeScript coverage report

import Observable from 'zen-observable-ts';

export interface PubSubOptions {

    [key: string]: any;

    ssr?: boolean;

    PubSub?: {};

}

export interface ProviderOptions {

    [key: string]: any;

    provider?: string | symbol;

}

export interface PubSubProvider {

    configure(config: object): object;

    getCategory(): string;

    getProviderName(): string;

    publish(topics: string[] | string, msg: object | string, options?: ProviderOptions): void;

    subscribe(topics: string[] | string, options?: ProviderOptions): Observable<any>;

}

​