export interface ITestContext {
  readonly applicationCredentials: {
    readonly id: string;
    readonly secret: string;
  };
  readonly uri: {
    readonly pcast: string;
    readonly ingest: string;
    readonly channel: string;
  };
  readonly streamKind: string;
  readonly cleanup: (() => Promise<void>)[];
  
  addCleanupTask(task: () => Promise<void>): void;
  executeCleanup(): Promise<void>;
}

export interface IChannelTestContext extends ITestContext {
  channel: any; // Mutable for test setup
  readonly pcastApi: any; // Replace 'any' with proper PCastApi type
}

export interface IPublisherTestContext extends IChannelTestContext {
  readonly publishSource: any; // Replace 'any' with proper RtmpPush type
}

export interface ISubscriberTestContext extends IChannelTestContext {
  publishDestination: { // Mutable for test setup
    token: string;
    readonly capabilities: string[];
  };
}