// // BackgroundThreadPrimitiveHotObservable.swift // RxTests // // Created by Krunoslav Zaher on 10/19/15. // // import Foundation import RxSwift import XCTest class BackgroundThreadPrimitiveHotObservable : PrimitiveHotObservable { override func subscribe(observer: O) -> Disposable { XCTAssertTrue(!NSThread.isMainThread()) return super.subscribe(observer) } }